HYDROPAC IN FORCE AS OF 211305Z MAR.

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International Convention for the Safety of Life at
Sea (SOLAS). This information is provided as a
supplement to those approved services.

211221Z MAR 23
HYDROPAC 954/23(83).
EASTERN NORTH PACIFIC.
DNC 13.
DISTRESS SIGNAL RECEIVED ON 406 MHZ FROM
AIRCRAFT IN 05-48.00N 125-38.00W AT 211046Z MAR.
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO
JRCC HONOLULU, PHONE: 808 535 3333,
E-MAIL: JRCCHONOLULU@USCG.MIL.

211018Z MAR 23
HYDROPAC 952/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 230330Z TO 230530Z MAR
   IN AREA BOUND BY
   21-32.00N 069-24.00E, 21-17.00N 069-24.00E,
   21-17.00N 069-06.00E, 21-32.00N 068-56.00E.
2. CANCEL THIS MSG 230630Z MAR 23.

211010Z MAR 23
HYDROPAC 951/23(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 240130Z TO 241130Z MAR
   IN AREA BOUND BY
   12-59.00N 080-46.00E, 12-59.00N 081-26.00E,
   12-49.00N 081-26.00E, 12-49.00N 080-46.00E.
2. CANCEL THIS MSG 241230Z MAR 23.

210912Z MAR 23
HYDROPAC 950/23(95,96).
SEA OF JAPAN.
RUSSIA.
DNC 23, DNC 24.
1. MISSILE OPERATIONS 1400Z TO 0800Z DAILY 
   26 THRU 30 MAR IN AREA BOUND BY
   42-37.30N 133-11.70E, 42-51.60N 132-04.00E,
   42-55.30N 131-42.60E, 42-53.00N 131-28.30E,
   42-33.20N 131-13.00E, 41-50.10N 132-38.90E,
   41-59.60N 132-53.20E, 42-22.50N 133-09.10E.
2. CANCEL THIS MSG 310900Z MAR 23.

210834Z MAR 23
HYDROPAC 949/23(93).
SOUTH CHINA SEA.
DNC 11.
1. F/V KH 95346 TS, FOUR PERSONS ON BOARD, 
   DISABLED AND ADRIFT IN VICINITY IN 
   11-59.00N 110-59.00E AT 210614Z MAR.
   VESSELS IN VICINITY REQUESTED TO KEEP A 
   SHARP LOOKOUT, ASSIST IF POSSIBLE. 
   REPORTS TO MRCC VIETNAM,
   FAX: 8422 5398 1615, 
   E-MAIL: HPLES-GMDSS@HPLES.COM.VN.
2. CANCEL HYDROPAC 938/23.
   
131228Z MAR 23
HYDROPAC 948/23(81).
NORTH PACIFIC.
MARSHALL ISLANDS.
DNC 12.
1. HAZARDOUS OPERATIONS 222200Z TO 230400Z MAR,
   ALTERNATE 2200Z TO 0400Z DAILY
   23 THRU 28 MAR IN AREAS BOUND BY:
   A. 19-17.00N 166-38.00E, 19-13.00N 166-36.00E,
      18-57.00N 166-36.00E, 18-34.00N 166-41.00E,
      18-35.00N 166-47.00E, 18-58.00N 166-45.00E,
      19-15.00N 166-42.00E, 19-17.00N 166-40.00E.
   B. 10-03.00N 167-38.00E, 10-04.00N 167-47.00E,
      09-27.00N 167-58.00E, 08-44.00N 167-58.00E,
      08-43.00N 167-48.00E, 09-06.00N 167-40.00E.
2. CANCEL THIS MSG 290500Z MAR 23.

210558Z MAR 23
HYDROPAC 946/23(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
1. HAZARDOUS OPERATIONS 241300Z TO 242000Z MAR
   IN AREA BOUND BY
   30-11.00S 071-37.50W, 30-11.00S 071-55.00W,
   30-27.00S 071-55.00W, 30-27.00S 071-42.00W,
   30-20.00S 071-42.00W, 30-20.00S 071-37.50W.
2. CANCEL THIS MSG 242100Z MAR 23.

210547Z MAR 23
HYDROPAC 945/23(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 
   FURTHER NOTICE BY M/V SONNE IN 
   25-52.00S 071-16.00W.
   WIDE BERTH REQUESTED. 
2. CANCEL HYDROPAC 919/23.

210523Z MAR 23
HYDROPAC 944/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 
   211830Z MAR IN AREAS BOUND BY:
   A. 18-55.00N 072-29.00E, 18-56.00N 072-29.00E,
      18-56.00N 072-30.00E, 18-55.00N 072-30.00E.
   B. 18-55.00N 072-34.00E, 18-56.00N 072-34.00E,
      18-56.00N 072-35.00E, 18-55.00N 072-35.00E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 211930Z MAR 23.

210452Z MAR 23
HYDROPAC 942/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. CABLE OPERATIONS IN PROGRESS UNTIL 
   27 MAR BY CABLESHIP NORMAND CLIPPER
   ALONG TRACKLINES JOINING:
   A. 10-37.75N 074-06.73E, 10-09.37N 074-11.68E,
      09-35.18N 074-16.43E, 08-55.57N 074-32.30E,
      08-15.45N 074-47.21E, 08-03.03N 074-51.82E,
      07-51.50N 074-56.13E.
   B. 10-49.58N 074-02.95E, 11-17.74N 073-48.18E,
      11-26.73N 073-50.74E, 12-05.69N 073-32.88E,
      12-44.08N 073-13.79E, 13-22.88N 072-55.45E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 280001Z MAR 23.

210413Z MAR 23
HYDROPAC 941/23(63).
BAY OF BENGAL.
DNC 03.
1. HAZARDOUS OPERATIONS: 
   A. 220001Z TO 231300Z MAR IN AREA BOUND BY
      16-23.00N 087-10.00E, 17-00.00N 086-30.00E,
      16-20.00N 085-55.00E, 15-40.00N 086-35.00E.
   B. 231400Z TO 241600Z MAR IN AREA BOUND BY
      13-20.00N 086-35.00E, 14-05.00N 085-55.00E,
      13-18.00N 085-15.00E, 12-35.00N 085-58.00E.
2. CANCEL THIS MSG 241700Z MAR 23.

210405Z MAR 23
HYDROPAC 940/23(82).
CORAL SEA.
NEW CALEDONIA.
DNC 06.
1. GUNNERY EXERCISES 222300Z TO 230330Z MAR
   IN AREA WITHIN TEN MILES OF 22-42.0S 166-00.0E.
2. CANCEL THIS MSG 230430Z MAR 23.

210141Z MAR 23
HYDROPAC 936/23(74).
ARAFURA SEA.
AUSTRALIA.
DNC 05.
BOOBY ISLAND LIGHT 10-36.25S 141-54.68E UNRELIABLE.

202236Z MAR 23
HYDROPAC 934/23(57,61).
EASTERN SOUTH ATLANTIC.
INDIAN OCEAN.
DNC 01, DNC 02, DNC 03.
1. HAZARDOUS OPERATIONS, SPACE DEBRIS
   1428Z TO 2132Z DAILY 24 THRU 30 MAR
   IN AREA BOUND BY
   30-58.00S 064-40.00E, 28-55.00S 064-07.00E,
   42-17.00S 014-03.00E, 44-19.00S 014-42.00E.
2. CANCEL THIS MSG 302232Z MAR 23.

201137Z MAR 23
HYDROPAC 930/23(93).
SOUTH CHINA SEA.
CHINA.
DNC 23.
CABLE OPERATIONS IN PROGRESS UNTIL FURTHER
NOTCIE BY CABLESHIP PETER FABER IN AREA BOUND BY
21-41.20N 114-28.10E, 21-41.20N 114-45.40E,
21-38.70N 114-45.40E, 21-38.70N 114-28.10E.
WIDE BERTH REQUESTED.

201041Z MAR 23
HYDROPAC 928/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. CABLE OPERATIONS IN PROGRESS UNTIL 30 MAR
   BY M/V ATHBA IN AREA BOUND BY
   18-55.50N 071-19.00E, 18-52.50N 071-19.00E,
   18-54.19N 071-46.97E, 18-55.30N 071-48.96E,
   18-55.83N 072-00.01E, 18-57.97N 071-59.91E.
   ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 310001Z MAR 23.

201033Z MAR 23
HYDROPAC 927/23(61).
INDIAN OCEAN.
DNC 03.
1. HAZARDOUS OPERATIONS, SPACE DEBRIS
   210800Z TO 211400Z MAR IN AREA BOUND BY
   19-55.00S 087-01.00E, 27-00.00S 085-30.00E,
   27-11.00S 086-29.00E, 20-05.00S 087-57.00E.
2. 
CANCEL THIS MSG 211500Z MAR 23.

201025Z MAR 23
HYDROPAC 926/23(63).
BAY OF BENGAL.
BANGLADESH.
DNC 03.
1. HAZARDOUS OPERATIONS 0430Z TO 1030Z DAILY
   23, 24 AND 27 MAR IN AREA BOUND BY
   20-52.00N 088-30.00E, 20-52.00N 089-00.00E,
   20-37.00N 089-00.00E, 20-37.00N 088-30.00E.
2. CANCEL THIS MSG 271130Z MAR 23.

201000Z MAR 23
HYDROPAC 925/23(61).
WESTERN INDIAN OCEAN.
REUNION.
DNC 02.
1. DERELICT VESSEL, BLUE HULL, CAPSIZED AND ADRIFT
   IN 20-56.83S 055-00.46E. REPORTS TO MRCC REUNION,
   INMARSAT: 422799193, PHONE: 2622 6243 4343,
   FAX: 2622 6271 1595. E-MAIL: REUNION@MRCCFR.EU.
2. CANCEL THIS MSG 231000Z MAR 23.

200947Z MAR 23
HYDROPAC 924/23(74).
EASTERN INDIAN OCEAN.
AUSTRALIA.
DNC 04.
UNDERWATER OPERATIONS IN PROGRESS UNTIL 
FURTHER NOTICE BY THREE UNDERWATER GLIDERS
IN AREA BOUND BY
12-17.00S 120-13.00E, 15-16.00S 120-13.00E,
15-16.00S 124-15.00E, 12-17.00S 124-15.00E.
WIDE BERTH REQUESTED.

200905Z MAR 23
HYDROPAC 923/23(81).
PHILIPPINE SEA.
WESTERN NORTH PACIFIC.
GUAM.
DNC 12.
1. HAZARDOUS OPERATIONS 202300Z TO 231355Z MAR
   IN AREAS WITHIN THREE MILES OF:
   A. 13-26.00N 145-08.00E.
   B. 13-42.00N 144-36.00E.
2. CANCEL THIS MSG 231455Z MAR 23.

200456Z MAR 23
HYDROPAC 920/23(74).
CORAL SEA.
AUSTRALIA.
DNC 05.
CREAL REEF LIGHT 20-31.87S 150-22.68E UNRELIABLE.

200401Z MAR 23
HYDROPAC 918/23(22).
EASTERN SOUTH PACIFIC.
DNC 07.
1. DERELICT S/V RUSSIAN OCEAN WAY 
   ADRIFT IN VICINITY 27-04.05S 093-07.25W.
2. CANCEL THIS MSG 230359Z MAR 23.

200327Z MAR 23
HYDROPAC 917/23(61).
SOUTHWESTERN INDIAN OCEAN.
SOUTH AFRICA.
DNC 02.
DISTRESS SIGNAL RECEIVED IN VICINITY 
30-53.60S 030-42.00E. VESSELS IN VICINITY 
REQUESTED TO KEEP A SHARP LOOKOUT, 
ASSIST IF POSSIBLE. 
REPORTS TO MRCC CAPE TOWN,
E-MAIL: MRCC.CT@SAMSA.ORG.ZA, 
MARITIMERADIO@TELKOM.CO.ZA.

200055Z MAR 23
HYDROPAC 916/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 APR
   BY M/V ALBATROSS 5 IN AREA BOUND BY
   19-01.76N 072-38.17E, 19-03.25N 072-37.49E,
   19-01.56N 072-32.38E, 18-59.97N 072-32.79E.
2. CANCEL HYDROPAC 898/23.
3. CANCEL THIS MSG 010001Z MAY 23.

191631Z MAR 23
HYDROPAC 914/23(62).
ARABIAN SEA.
DNC 10.
1. HAZARDOUS OPERATIONS 210900Z TO 211300Z MAR
   IN AREA WITHIN FIVE MILES OF 
   15-59.00N 059-46.00E.
2. CANCEL HYDROPAC 896/23.
3. CANCEL THIS MSG 211400Z MAR 23.

191604Z MAR 23
HYDROPAC 913/23(62).
PERSIAN GULF.
BAHRAIN.
DNC 10.
UNDERWATER OPERATIONS IN PROGRESS UNTIL 
FURTHER NOTICE IN:
A. 26-11.96N 050-38.98E.
B. 26-12.28N 050-37.07E.
WIDE BERTH REQUESTED.

190926Z MAR 23
HYDROPAC 911/23(97).
NORTH PACIFIC.
DNC 24.
1. BUOY ADRIFT IN 46-05.50N 167-04.70E 
   AT 180700Z MAR.
2. CANCEL THIS MSG 220930Z MAR 23.

190822Z MAR 23
HYDROPAC 909/23(81).
PHILIPPINE SEA.
WESTERN NORTH PACIFIC.
NORTHERN MARIANA ISLANDS.
DNC 12.
1. HAZARDOUS OPERATIONS 2315Z TO 0945Z DAILY
   19 THRU 24 MAR IN AREAS BOUND BY:
   A. 16-09.28N 148-09.46E, 17-00.00N 147-00.00E,
      17-00.00N 145-05.00E, 15-43.37N 145-27.46E,
      15-40.22N 146-12.03E, 15-25.00N 146-27.40E.
   B. 17-00.00N 146-27.40E, 17-00.00N 145-05.00E,
      15-43.37N 145-27.46E, 15-40.22N 146-12.03E,
      15-25.00N 146-25.00E, 15-25.00N 146-27.40E.
   C. 17-00.00N 147-00.00E, 17-00.00N 146-27.40E,
      15-25.00N 146-27.40E, 15-25.00N 147-00.00E,
      15-25.00N 148-04.00E, 16-09.28N 148-09.46E.
   D. 15-25.00N 148-04.00E, 15-25.00N 146-25.00E,
   1   4-16.00N 146-25.00E, 14-45.00N 148-00.00E.
2. CANCEL THIS MSG 241045Z MAR 23.

172149Z MAR 23
HYDROPAC 895/23(62).
PERSIAN GULF.
BAHRAIN.
DNC 10.
1. UNDERWATER MINE TRAINING EXERCISES IN PROGRESS 
   UNTIL 31 MAY IN AREAS BOUND BY:
   A. 26-54.00N 051-13.00E, 26-54.00N 050-35.00E,
      26-40.00N 050-35.00E, 26-40.00N 051-13.00E.
   B. 26-16.77N 050-53.86E, 26-16.77N 050-52.21E,
      26-15.04N 050-52.21E, 26-15.04N 050-53.86E.
2. INERT OBSTRUCTIONS MOORED 30 FEET BELOW SURFACE.
3. CANCEL HYDROPAC 778/23.
4. CANCEL THIS MSG 010001Z JUN 23.

171841Z MAR 23
HYDROPAC 894/23(83).
EASTERN SOUTH PACIFIC.
DNC 06.
S/V CEPA REPORTS CREWMAN HAVING A STROKE AND
REQUIRING MEDICAL ASSISTANCE IN VICINITY 
11-14.00S 121-09.00W. VESSELS IN VICINITY ABLE TO
PROVIDE MEDICAL ASSISTANCE REQUESTED TO ASSIST
IF POSSIBLE. REPORTS TO JRCC TAHITI,
INMARSAT-C: 582422799192,
PHONE: 689 4054 1616,
FAX: 689 4042 3915,
E-MAIL: CONTACT@JRCC.PF.

171507Z MAR 23
HYDROPAC 892/23(GEN).
1. HYDROPAC WARNINGS IN FORCE AS OF 171500Z MAR.
   ALL THE INFORCE WARNINGS ARE LISTED HERE.
   891/2023, 890/2023, 889/2023, 888/2023, 887/2023,
   886/2023, 885/2023, 884/2023, 882/2023, 881/2023,
   880/2023, 879/2023, 878/2023, 877/2023, 876/2023,
   875/2023, 874/2023, 873/2023, 872/2023, 871/2023,
   870/2023, 869/2023, 867/2023, 863/2023, 861/2023,
   860/2023, 856/2023, 855/2023, 854/2023, 852/2023,
   851/2023, 850/2023, 845/2023, 840/2023, 839/2023,
   838/2023, 837/2023, 831/2023, 828/2023, 825/2023,
   823/2023, 821/2023, 820/2023, 819/2023, 807/2023,
   797/2023, 794/2023, 792/2023, 787/2023, 786/2023,
   784/2023, 778/2023, 776/2023, 771/2023, 768/2023,
   767/2023, 756/2023, 752/2023, 749/2023, 733/2023,
   727/2023, 712/2023, 699/2023, 688/2023, 687/2023,
   677/2023, 674/2023, 654/2023, 650/2023, 644/2023,
   643/2023, 639/2023, 634/2023, 631/2023, 630/2023,
   601/2023, 595/2023, 585/2023, 576/2023, 561/2023,
   557/2023, 553/2023, 538/2023, 527/2023, 518/2023,
   505/2023, 491/2023, 488/2023, 474/2023, 469/2023,
   352/2023, 323/2023, 306/2023, 304/2023, 291/2023,
   264/2023, 250/2023, 236/2023, 218/2023, 119/2023,
   88/2023, 28/2023, 13/2023, 8/2023.
   3734/2022, 3672/2022, 3647/2022, 3606/2022, 3591/2022,
   3505/2022, 3452/2022, 3451/2022, 3442/2022, 3371/2022,
   3353/2022, 3348/2022, 3284/2022, 3279/2022, 3243/2022,
   3097/2022, 3063/2022, 2973/2022, 2941/2022, 2900/2022,
   2823/2022, 2771/2022, 2766/2022, 2595/2022, 2561/2022,
   2429/2022, 2317/2022, 2277/2022, 2264/2022, 2245/2022,
   2176/2022, 2136/2022, 2029/2022, 2003/2022, 1834/2022,
   1795/2022, 1717/2022, 1674/2022, 1663/2022, 1642/2022,
   1523/2022, 1455/2022, 1421/2022, 1367/2022, 1334/2022,
   1317/2022, 1212/2022, 1074/2022, 1047/2022, 1035/2022,
   993/2022, 706/2022, 618/2022, 406/2022, 377/2022.
   3082/2021, 2850/2021, 2610/2021, 2027/2021, 705/2021,
   236/2021.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROPAC
   BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
   MARITIME SAFETY INFORMATION WEBSITE AT:
   MSI.NGA.MIL/NAVWARNINGS.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
   FROM NGA AT NAVSAFETY@NGA.MIL.
3. CANCEL HYDROPAC 646/23, 647/23, 658/23, 660/23,
   721/23, 815/23, 862/23.

171258Z MAR 23
HYDROPAC 890/23(63).
ARABIAN SEA.
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 18 APR
   BY M/V SAMUDRA SARVEKSHAK IN VICINITY
   A. 21-03.87N 072-21.41E.
   B. 19-10.07N 072-11.23E.
   C. 19-14.92N 072-11.00E.
   D. 19-18.76N 072-02.35E.
   E. 20-24.43N 072-10.41E.
   F. 20-20.13N 072-05.29E.
   G. 19-23.11N 071-53.85E.
   H. 19-13.92N 071-06.47E.
   I. 20-56.25N 072-34.27E.
   J. 18-54.73N 071-56.50E.
   K. 18-47.74N 071-15.67E.
   L. 19-34.33N 071-17.76E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 190001Z APR 23.

171213Z MAR 23
HYDROPAC 889/23(63).
ARABIAN SEA.
LAKSHADWEEP.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 MAR
   BY M/V SW BLY IN AREA BOUND BY
   15-38.63N 070-56.72E, 15-07.38N 069-25.84E,
   13-48.72N 068-25.89E, 11-47.41N 067-53.93E,
   08-57.20N 068-35.17E, 09-59.99N 073-01.39E,
   10-54.12N 072-51.16E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z APR 23.

171200Z MAR 23
HYDROPAC 888/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 210230Z TO 210530Z AND
   230300Z TO 230600Z MAR IN AREA BOUND BY
   16-09.00N 072-44.00E, 16-30.00N 072-27.00E,
   17-41.00N 070-55.00E, 15-57.00N 069-11.00E,
   14-17.00N 071-41.00E, 14-15.00N 072-52.00E,
   15-17.00N 073-21.00E.
2. CANCEL THIS MSG 230700Z MAR 23.

171151Z MAR 23
HYDROPAC 887/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0330Z TO 0530Z AND
   0730Z TO 0930Z DAILY 20 THRU 31 MAR
   IN AREA BOUND BY
   22-05.00N 068-49.00E, 22-12.50N 068-36.33E,
   21-15.50N 069-04.50E, 21-09.75N 069-40.00E,
   21-15.00N 069-42.00E.
2. CANCEL THIS MSG 311030Z MAR 23.

171140Z MAR 23
HYDROPAC 886/23(63).
BAY OF BENGAL.
DNC 03.
1. HAZARDOUS OPERATIONS 220001Z TO 241300Z MAR
   IN AREA BOUND BY
   14-42.50N 085-34.50E, 15-59.00N 084-16.00E,
   14-17.50N 082-49.50E, 13-07.50N 084-14.50E.
2. CANCEL THIS MSG 241400Z MAR 23.

171129Z MAR 23
HYDROPAC 885/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0400Z TO 0630Z DAILY
   20 THRU 22 MAR IN AREA BOUND BY
   10-50.00N 075-35.00E, 10-50.00N 075-00.00E,
   10-20.00N 075-10.00E, 10-20.00N 075-40.00E.
2. CANCEL THIS MSG 220730Z MAR 23.

170544Z MAR 23
HYDROPAC 882/23(76).
WESTERN SOUTH PACIFIC.
NEW ZEALAND.
DNC 06.
MAN OVERBOARD FROM VESSEL IN 
38-52.10S 178-27.80E AT 170354Z MAR. 
VESSELS IN VICINITY REQUESTED TO 
KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. 
REPORTS TO MNZ,
INMARSAT-C: 451200067, 
E-MAIL: MARITIME@KORDIA.CO.NZ.
170433Z MAR 23
HYDROPAC 881/23(83).
WESTERN SOUTH PACIFIC.
FIJI.
DNC 06.
1. HAZARDOUS OPERATIONS 2000Z TO 0430Z DAILY 
   19 THRU 25 MAR IN AREA BOUND BY
   18-07.76S 178-25.45E, 18-07.82S 178-25.41E,
   18-07.87S 178-25.52E, 18-07.83S 178-25.56E.
2. CANCEL THIS MSG 260530Z MAR 23.

162326Z MAR 23
HYDROPAC 879/23(82).
BISMARCK SEA.
PAPUA NEW GUINEA.
DNC 05.
23 FOOT VESSEL, TWO PERSONS ON BOARD, UNREPORTED
BAGABAG ISLAND (04-47.94S 146-16.20E) TO KIMBE
(05-33.00S 150-08.58E.). VESSELS IN VICINITY REQUESTED
TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO MRCC PORT MORESBY,
PHONE: 675 7351 7017,
E-MAIL: PNGMRCC@NMSA.GOV.PG
OR JRCC AUSTRALIA,
PHONE: 612 6230 6811,
FAX: 612 6230 6868,
E-MAIL: RCCAUS@AMSA.GOV.AU.

161939Z MAR 23
HYDROPAC 878/23(22).
PERU.
DNC 07.
1. PUNTA PARINAS LIGHT 04-40.20S 081-19.64W INOPERATIVE.
2. CANCEL HYDROPAC 392/23.

161645Z MAR 23
HYDROPAC 876/23(62).
PERSIAN GULF.
U.A.E.
DNC 10.
DANGEROUS WRECK IN 25-23.07N 055-14.35E.

161421Z MAR 23
HYDROPAC 875/23(63).
ARABIAN SEA.
NORTHERN INDIAN OCEAN.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 MAR
   BY M/V SW COOK IN AREA BOUND BY
   09-34.38N 073-01.27E, 09-59.23N 074-43.52E,
   08-05.65N 076-40.47E, 06-47.23N 077-17.13E,
   05-11.50N 077-17.92E, 04-49.77N 077-01.45E,
   05-20.70N 076-33.63E, 06-52.80N 075-26.42E,
   07-20.73N 075-14.88E, 07-52.65N 074-56.85E,
   07-43.12N 073-41.80E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 310001Z MAR 23.

161405Z MAR 23
HYDROPAC 874/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. CABLE OPERATIONS IN PROGRESS UNTIL 25 MAR
   BY M/V AL MARWA AND M/V AKASH III:
   A. ALONG TRACKLINE JOINING
      18-57.38N 072-34.78E, 18-57.18N 072-34.28E.
   B. IN AREAS BOUND BY:
      A. 19-07.01N 072-49.37E, 19-06.50N 072-47.92E,
         19-06.00N 072-48.15E, 19-06.48N 072-49.40E.
      B. 19-06.15N 072-48.45E, 19-06.58N 072-48.10E,
         19-05.77N 072-46.97E, 19-05.38N 072-47.38E.
      C. 19-05.45N 072-47.52E, 19-05.77N 072-46.97E,
         19-04.65N 072-46.44E, 19-04.32N 072-46.98E.
      D. 19-02.11N 072-42.12E, 19-02.36N 072-41.64E,
         18-59.50N 072-40.37E, 18-59.26N 072-40.93E.
      E. 18-59.23N 072-40.99E, 18-59.68N 072-40.60E,
         18-59.21N 072-39.97E, 18-58.76N 072-40.35E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 260001Z MAR 23.

161228Z MAR 23
HYDROPAC 873/23(63).
ARABIAN SEA.
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 MAR
   BY M/V GS RASHI IN AREAS BOUND BY
   A. 19-27.75N 071-20.85E, 19-27.22N 071-20.62E,
      19-22.57N 071-32.18E, 19-23.11N 071-32.45E.
   B. 20-26.29N 072-43.75E, 20-26.94N 072-39.46E,
      19-53.47N 072-16.76E, 19-49.42N 072-22.93E.
   C. 19-43.95N 072-19.84E, 19-44.57N 072-18.69E,
      19-12.46N 072-06.18E, 19-12.39N 072-08.26E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z APR 23.

161151Z MAR 23
HYDROPAC 872/23(63).
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 19 APR
   BY M/V TREWENNA, M/V WENNA, AND M/V KOHINOOR 1
   IN AREA BOUND BY
   22-12.90N 072-22.60E, 22-12.96N 072-25.09E, 
   22-11.22N 072-25.15E, 22-11.27N 072-28.65E,
   22-13.02N 072-28.59E, 22-13.08N 072-30.73E,
   22-02.88N 072-30.88E, 22-02.85N 072-30.27E,
   21-52.76N 072-30.36E, 21-52.69N 072-33.45E,
   21-49.19N 072-33.47E, 21-48.98N 072-19.75E,
   21-54.34N 072-19.72E, 21-54.35N 072-22.68E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 200001Z APR 23.

161133Z MAR 23
HYDROPAC 871/23(63).
ARABIAN SEA.
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 15 APR
   BY M/V FUGRO MAPPER TOWING 150 METER LONG CABLE
   IN VICINITY:
   A. 19-22.45N 071-21.47E. 
   B. 18-34.96N 072-14.45E. 
   C. 19-31.79N 071-17.39E. 
   D. 19-07.94N 071-59.93E. 
   E. 19-10.62N 070-57.72E. 
   F. 18-36.10N 071-01.60E. 
   G. 18-18.63N 072-21.82E. 
   H. 19-48.56N 071-51.15E. 
   I. 20-24.43N 072-10.41E. 
   J. 20-08.68N 071-44.94E. 
   K. 19-20.06N 072-01.27E. 
   L. 18-45.65N 072-19.22E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 160001Z APR 23.

161053Z MAR 23
HYDROPAC 870/23(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
   15 MAY BY M/V MARIA AND M/V SEAMEC GLORIOUS
   IN AREA BOUND BY
   16-41.81N 082-26.61E, 16-41.82N 082-24.46E,
   16-39.41N 082-24.44E, 16-39.39N 082-26.59E.
   TEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 160001Z MAY 23.

160926Z MAR 23
HYDROPAC 869/23(GEN).
INDIAN OCEAN.
INDONESIA.
REUNION.
12 METER S/V GERONIMO, WHITE HULL, 
ONE PERSON ON BOARD, OVERDUE LOMBOK
(08-33.90S 116-21.05E) TO REUNION ISLAND
(21-06.86S 055-31.95E). VESSELS IN VICINITY 
REQUESTED TO KEEP A SHARP LOOKOUT, 
ASSIST IF POSSIBLE. 
REPORTS TO MRCC REUNION,
INMARSAT-C: 422799193,
PHONE: 2622 6243 4343,
FAX: 2622 6271 1595, 
E-MAIL: REUNION@MRCCFR.EU.


160353Z MAR 23
HYDROPAC 867/23(63).
NORTHERN INDIAN OCEAN.
SRI LANKA.
DNC 03.
DANGEROUS WRECK IN 07-46.64N 079-44.17E.

150715Z MAR 23
HYDROPAC 860/23(83).
SOUTH PACIFIC.
DNC 06.
1. DISTRESS SIGNAL RECEIVED ON 406 MHZ
   IN 27-00.00S 174-00.00W. VESSELS IN 
   VICINITY REQUESTED TO KEEP A SHARP 
   LOOKOUT, ASSIST IF POSSIBLE. 
   REPORTS TO TAUPO MARITIME RADIO OR 
   MARITIME OPERATIONS NEW ZEALAND,
   INMARSAT-C: 451200067, 
   E-MAIL: MARITIME@KORDIA.CO.NZ.
2. CANCEL HYDROPAC 858/23.

141418Z MAR 23
HYDROPAC 854/23(93).
SOUTH CHINA SEA.
CHINA.
DNC 23.
STRUCTURE REPORTED IN 17-29.70N 111-09.80E.

141136Z MAR 23
HYDROPAC 852/23(63).
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 07 APR
   BY M/V CREST ARGUS 2, M/V VOYAGER EXPLORER,
   M/V TRINIDAD-1, M/V VICTORIA-1, M/V STANFORD BUZZARD,
   M/V STANFORD HAWK, M/V MAT MERCURY, M/V FLAMBOYAN,
   M/V RAAFI, M/V PARASEA TWO, M/V NAND SARATHI,
   M/V GENESIS IN AREA BOUND BY
   20-15.38N 071-44.47E, 20-15.31N 071-58.95E,
   20-38.87N 072-27.96E, 20-54.83N 072-28.02E,
   20-54.93N 071-44.48E.
   FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 080001Z APR 23.

141122Z MAR 23
HYDROPAC 851/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 14 APR BY
   M/V POSH NATUNA, M/V POSH ARCTURUS, M/V POSH PAGLIMA
   IN VICINITY:
   A. 19-38.89N 071-20.93E.
   B. 19-25.01N 071-14.48E.
   C. 19-20.06N 072-01.26E.
   D. 19-18.28N 071-58.59E.
   E. 18-34.93N 072-14.43E.
   F. 18-08.44N 072-22.09E.
   G. 18-34.92N 072-14.46E.
   H. 19-07.75N 071-59.94E.
   I. 19-10.03N 071-46.57E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 150001Z APR 23.

140022Z MAR 23
HYDROPAC 845/23(22).
EASTERN SOUTH PACIFIC.
DNC 06.
S/V RAIN DANCER SANK IN 11-30.70S 117-26.90W.
FOUR PERSONS ABANDONED SHIP IN LIFERAFT.
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE. 
REPORTS TO RCC ALAMEDA,
TELEX: 230172343,
PHONE: 510 437 3701, 
E-MAIL: RCCALAMEDA1@USCG.MIL.

130839Z MAR 23
HYDROPAC 840/23(74).
CORAL SEA.
AUSTRALIA.
DNC 05.
LITTLE BUGATTI REEF LIGHT 20-01.20S 150-15.40E
UNRELIABLE.

120708Z MAR 23
HYDROPAC 828/23(82).
BISMARCK SEA.
WESTERN SOUTH PACIFIC.
PAPUA NEW GUINEA.
DNC 05.
SEVEN METER VESSEL, WHITE HULL WITH 
ORANGE STRIPE ON TOP, THREE PERSONS ON BOARD,
OVERDUE BAGBAG ISLAND (04-45.78S 146-14.13E) TO
MANUS ISLAND (02-01.20S 147-16.25E).
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE. 
REPORTS TO MRCC PORT MORESBY,
PHONE: 675 7351 7017, 
E-MAIL: PNGMRCC@NMSA.GOV.PG.

120200Z MAR 23
HYDROPAC 825/23(75).
TASMAN SEA.
AUSTRALIA.
DNC 05.
1. HAZARDOUS OPERATIONS 13 THRU 31 MAR
   IN AREA BOUND BY
  34-57.00S 150-10.80E, 34-57.00S 151-38.40E,
  35-50.50S 151-38.40E, 35-50.50S 150-10.80E.
2. CANCEL THIS MSG 010001Z APR 23.

111536Z MAR 23
HYDROPAC 823/23(62).
PERSIAN GULF.
U.A.E.
DNC 10.
SURVEY OPERATIONS IN PROGRESS BY M/V BGP INNOVATOR
AND M/V BGP EXPLORER UNTIL FURTHER NOTICE 
IN AREA BOUND BY
25-44.02N 055-43.91E, 25-47.96N 055-40.69E,
25-43.82N 055-32.99E, 25-39.64N 055-36.27E.
ONE MILE BERTH REQUESTED.

111323Z MAR 23
HYDROPAC 821/23(93).
SOUTH CHINA SEA.
VIETNAM.
DNC 11.
F/V TUAN TU 09 SANK IN 10-28.00N 108-26.00E
AT 110500Z MAR.  FIVE PERSONS RESCUED,
TWO REMAIN MISSING.  
VESSELS IN VICINITY REQUESTED TO 
KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. 
REPORTS TO MRCC VIETNAM,
FAX: 8422 5398 1615, 
E-MAIL: HPLES-GMDSS@HPLES.COM.VN.

111129Z MAR 23
HYDROPAC 820/23(76,83).
SOUTH PACIFIC.
DNC 06.
1. HAZARDOUS OPERATIONS, SPACE DEBRIS
   0245Z TO 1415Z DAILY 16 THRU 31 MAR
   IN AREAS BOUND BY:
   A. 40-06.00S 176-30.00W, 40-42.00S 172-30.00W,
      41-36.00S 172-48.00W, 40-54.00S 177-00.00W.
   B. 41-42.00S 165-00.00W, 41-51.00S 159-54.00W,
      42-27.00S 159-54.00W, 42-18.00S 165-00.00W.
2. CANCEL THIS MSG 311515Z MAR 23.

111124Z MAR 23
HYDROPAC 819/23(76).
WESTERN SOUTH PACIFIC.
NEW ZEALAND.
DNC 06.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING
   0245Z TO 1415Z DAILY 16 THRU 31 MAR
   IN AREA BOUND BY
   39-12.00S 177-51.00E, 39-12.00S 178-00.00E,
   39-18.00S 178-27.00E, 39-30.00S 178-27.00E,
   39-18.00S 177-48.00E, 39-15.00S 177-48.00E.
2. CANCEL THIS MSG 311515Z MAR 23.

100647Z MAR 23
HYDROPAC 807/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
15 METER F/V HOLY SPIRIT, GREEN HULL, 
EIGHT PERSONS ON BOARD, DISABLED AND 
ADRIFT DUE TO ENGINE FAILURE IN 
15-33.00N 073-30.00E ON 07 MAR.
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE. 
REPORTS TO MRCC MUMBAI,
PHONE: 9122 2438 8065, 9122 2438 3592,
FAX: 9122 2431 6558,
E-MAIL: MRCC-WEST@INDIANCOASTGUARD.NIC.IN.

090854Z MAR 23
HYDROPAC 797/23(75).
GREAT AUSTRALIAN BIGHT.
AUSTRALIA.
DNC 05.
TROUBRIDGE HILL LIGHT 35-09.96S 137-38.44E 
UNRELIABLE.

090714Z MAR 23
HYDROPAC 794/23(93).
SOUTH CHINA SEA.
VIETNAM.
DNC 11.
1. BARGE LA 05923, FOUR PERSONS ON BOARD, 
   SANK IN 10-49.00N 108-49.00E AT 080800Z MAR. 
   TWO PERSONS RESCUED, TWO PERSONS REMAIN 
   MISSING. VESSELS IN VICINITY REQUESTED TO 
   KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. 
   REPORTS TO MRCC VIETNAM,
   FAX: 8422 5398 1615, 
   E-MAIL: HPLES-GMDSS@HPLES.COM.VN.
2. CANCEL HYDROPAC 781/23.

090016Z MAR 23
HYDROPAC 792/23(96).
SEA OF JAPAN.
RUSSIA.
DNC 23, DNC 24.
1. GUNNERY EXERCISES 2200Z TO 0800Z DAILY 
   12 THRU 24 MAR IN AREA BOUND BY
   42-40.0N 131-41.0E 42-40.0N 131-57.0E
   42-38.5N 132-15.0E 42-15.0N 132-15.0E
   42-15.0N 131-41.0E.
2. CANCEL THIS MSG 250900Z MAR 23.

081229Z MAR 23
HYDROPAC 787/23(63).
BAY OF BENGAL.
BANGLADESH.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0430Z TO 0630Z AND 0830Z TO 1000Z
   DAILY 10, 11, 13 THRU 18, 20 THRU 25 AND 27 THUR 31 MAR
   IN AREA BOUND BY
   21-41.00N 087-54.00E, 21-31.00N 087-42.00E,
   21-13.00N 087-23.00E, 20-57.00N 086-54.00E, 
   21-16.70N 086-52.00E, 21-36.60N 087-28.80E.
2. CANCEL THIS MSG 311100Z MAR 23.

081220Z MAR 23
HYDROPAC 786/23(63).
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL 15 MAY BY 
   M/V LTS 3000, M/V BRITOIL 72 AND M/V BRITOIL 81
   IN AREA BOUND BY
   20-37.74N 072-04.06E, 20-44.76N 071-55.57E,
   20-32.77N 071-58.97E, 20-34.58N 072-00.13E,
   20-36.01N 072-02.15E, 20-36.05N 072-02.17E,
   20-36.02N 072-02.23E, 20-37.74N 072-04.06E.
   WIDE BERTH REQUESTED.
2.  CANCEL THIS MSG 160001Z MAY 23.

081044Z MAR 23
HYDROPAC 784/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. UNDERWATER OPERATIONS BY M/V ENA HABITAT: 
   A. 08 THRU 20 MAR IN 19-20.06N 072-01.26E.
   B. 21 MAR THRU 15 APR IN 19-07.79N 071-59.93E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 160001Z APR 23.

072116Z MAR 23
HYDROPAC 776/23(22).
PERU.
DNC 07.
1. NAVTEX STATION MOLLENDO (W)
   17-00.00S 072-02.00W OFF AIR.
2. TRANSMISSION WILL CONTINUE VIA SAFETYNET.

071616Z MAR 23
HYDROPAC 771/23(62).
PERSIAN GULF.
U.A.E.
DNC 10.
1. STRUCTURE ESTABLISHED IN 25-25.20N 054-54.56E. 
   ONE MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 770/23.

071002Z MAR 23
HYDROPAC 768/23(61).
MOZAMBIQUE CHANNEL.
MADAGASCAR.
DNC 02.
1. CABLE OPERATIONS IN PROGRESS UNTIL 
   14 APR BY CABLESHIP ILE DE BATZ 
   ALONG TRACKLINE JOINING
   15-38.5S 046-19.4E, 15-29.2S 046-19.9E,
   15-19.7S 046-18.1E, 14-55.4S 046-04.2E,
   14-29.0S 045-30.0E, 13-59.4S 044-52.3E.
   ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 150001Z APR 23.

070952Z MAR 23
HYDROPAC 767/23(16).
BERING SEA.
DNC 25.
DISTRESS SIGNAL RECEIVED FROM F/V DEFENDER
IN 56-31.80N 164-15.00W. VESSELS IN VICINITY 
REQUESTED TO KEEP A SHARP LOOKOUT, 
ASSIST IF POSSIBLE. 
REPORTS TO ANY COASTAL RADIO STATION.

061647Z MAR 23
HYDROPAC 756/23(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 02 APR
   BY M/V TEJA AND M/V SEA GIANT IN AREAS BOUND BY:
   A. 16-25.57N 082-01.01E, 16-24.66N 082-00.39E,
      16-23.48N 082-03.72E, 16-24.50N 082-04.10E.
   B. 16-23.26N 081-56.26E, 16-21.24N 081-56.88E,
      16-20.93N 081-55.80E, 16-22.99N 081-55.14E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROPAC 751/23.
3. CANCEL THIS MSG 030001Z APR 23.

061309Z MAR 23
HYDROPAC 752/23(63).
ANDAMAN SEA.
BAY OF BENGAL.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 27 MAR BY
   M/V EAGLE EXPLORER TOWING 10000 METER LONG CABLE
   IN AREA BOUND BY
   15-37.06N 090-15.58E, 14-57.78N 089-46.12E,
   14-14.11N 089-29.08E, 12-44.57N 089-01.72E,
   12-36.56N 089-22.40E, 12-36.56N 091-05.45E,
   11-34.28N 091-05.45E, 11-34.28N 092-19.26E,
   12-36.56N 092-19.26E, 13-20.28N 092-56.16E,
   13-36.08N 092-56.16E, 13-36.08N 094-04.93E,
   13-45.63N 094-04.93E, 13-52.61N 093-12.07E,
   14-47.79N 091-47.72E, 15-33.12N 090-36.22E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 280001Z MAR 23.

061155Z MAR 23
HYDROPAC 749/23(63).
ARABIAN SEA.
LAKSHADWEEP.
DNC 03.
ANDROTH ISLAND EAST END LIGHT 10-48.91N 073-42.10E UNLIT.

051059Z MAR 23
HYDROPAC 733/23(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
ISLA FALGATE LIGHT 52-54.90S 073-49.80W UNLIT.

041351Z MAR 23
HYDROPAC 727/23(63).
BAY OF BENGAL.
DNC 03.
F/V TANGA 05, GREY, YELLOW AND BLUE HULL, FIVE
PERSONS ON BOARD, DISABLED AND ADRIFT DUE TO
ENGINE FAILURE IN 12-08.00N 085-36.00E ON 03 MAR.
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO MRCC
CHENNAI, PHONE: 9144 2539 5018,
FAX: 9144 2346 0405,
E-MAIL: MRCCCHENNAI@GMAIL.COM,
MRCC-EAST@INDIANCOASTGUARD.NIC.IN.

021453Z MAR 23
HYDROPAC 699/23(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
1. MAGALLANES RADIO 53-09.92S 070-54.28W
   DSC SERVICE OFF AIR.
2. CANCEL HYDROPAC 3085/22.

011039Z MAR 23
HYDROPAC 687/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 
   25 MAR BY M/V LANPAN 27 
   ALONG TRACKLINE JOINING
   19-22.45N 071-21.46E, 19-25.05N 071-14.48E,
   18-08.49N 072-22.07E, 18-34.97N 072-14.45E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 260001Z MAR 23.

282000Z FEB 23
HYDROPAC 677/23(61).
MOZAMBIQUE CHANNEL.
MOZAMBIQUE.
DNC 02.
PLATFORM ESTABLISHED IN 16-51.75S 040-04.53E.

281158Z FEB 23
HYDROPAC 674/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0900Z TO 1200Z
   AND 1230Z TO 1430Z DAILY 03, 10, 17, 24 AND
   31 MAR, AND AND 0900Z TO 1200Z DAILY 06, 13, 20
   AND 27 MAR IN AREA BOUND BY
   09-57.70N 076-14.20E, 09-57.50N 075-59.50E,
   09-42.00N 076-09.50E, 09-44.50N 076-17.50E.
2. CANCEL THIS MSG 311530Z MAR 23.

271151Z FEB 23
HYDROPAC 654/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
NAVTEX STATION VENGURLA POINT (J) 15-51.32N 073-37.89E 
OFF AIR 280330Z FEB UNTIL FURTHER NOTICE. 

271056Z FEB 23
HYDROPAC 650/23(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0130Z TO 0830Z
   AND 0930Z TO 1430Z DAILY 01 THRU 04 AND
   10 THRU 31 MAR IN AREA BOUND BY
   19-14.60N 084-53.70E, 19-07.39N 085-35.94E,
   18-55.90N 085-32.10E, 18-43.60N 085-20.60E,
   18-36.20N 085-06.60E, 18-33.61N 084-53.74E.
2.  CANCEL THIS MSG 311530Z MAR 23.

251625Z FEB 23
HYDROPAC 644/23(62).
PERSIAN GULF.
QATAR TO U.A.E.
DNC 10.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V HALUL 53 ALONG TRACKLINES JOINING:
   A. 25-56.62N 051-31.25E, 25-59.22N 051-32.78E,  
      25-57.08N 051-48.39E, 25-52.38N 052-02.00E, 
      25-23.11N 053-01.60E, 25-25.66N 053-27.76E, 
      24-50.00N 054-36.10E, 24-45.45N 054-40.17E.
   B. 25-56.52N 051-32.18E, 26-06.28N 051-55.03E, 
      26-12.25N 052-07.25E, 26-17.32N 052-12.24E, 
      26-19.34N 052-14.67E.
2. CANCEL HYDROPAC 641/23(22).

251550Z FEB 23
HYDROPAC 643/23(61).
MOZAMBIQUE CHANNEL.
WESTERN INDIAN OCEAN.
MOZAMBIQUE.
DNC 02.
CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY CABLESHIP ILE DE BREHAT IN VICINITY
A. 25-50.54S  032-59.83E.
B. 25-57.24S  033-10.86E.
C. 26-58.21S  034-16.79E.
D. 27-02.39S  035-29.20E.
E. 25-00.30S  036-59.93E.
F. 19-56.57S  039-29.63E.
G. 15-50.86S  041-31.92E.
H. 14-15.43S  041-45.63E.
WIDE BERTH REQUESTED.

241732Z FEB 23
HYDROPAC 639/23(62,63).
ARABIAN SEA.
PAKISTAN.
DNC 03, DNC 10.
1. HAZARDOUS OPERATIONS 0400Z TO 1700Z DAILY
   01 THRU 31 MAR EXCEPT SATURDAYS AND SUNDAYS
   IN AREAS BOUND BY:
   A. 24-19.00N 066-58.00E, 24-24.30N 066-42.00E,
      24-11.00N 066-27.00E, 24-00.00N 066-39.00E.
   B. 24-36.02N 063-15.03E, 24-36.02N 062-30.03E,
      24-21.02N 062-30.03E, 24-21.02N 063-15.03E.
   C. 24-36.02N 062-30.03E, 24-36.02N 061-45.03E,
      24-21.02N 061-45.03E, 24-21.02N 062-30.03E.
   D. 24-16.30N 066-33.00E, 24-22.00N 066-27.00E,
      24-16.18N 066-20.50E, 24-10.30N 066-27.00E.
2. CANCEL THIS MSG 311800Z MAR 23.

241328Z FEB 23
HYDROPAC 634/23(97).
WESTERN NORTH PACIFIC.
DNC 12.
1. HAZARDOUS OPERATIONS 2300Z TO 0900Z DAILY
   28 FEB THRU 30 MAR IN AREA BOUND BY
   28-15.25N 146-29.78E, 25-25.27N 147-37.78E,
   25-00.26N 145-35.80E, 27-55.25N 144-57.80E.
2. CANCEL THIS MSG 311000Z MAR 23.

241219Z FEB 23
HYDROPAC 631/23(63).
ARABIAN SEA.
LAKSHADWEEP.
DNC 03.
RACON AT AGATTI ISLAND LIGHT 10-52.51N 072-12.30E
UNRELIABLE.

241200Z FEB 23
HYDROPAC 630/23(61).
WESTERN INDIAN OCEAN.
MAURITIUS.
DNC 02.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
   FURTHER NOTICE:
   A. IN AREA BOUND BY
      20-26.10S 057-43.1E0, 20-25.10S 057-44.00E,
      20-24.00S 057-45.50E.
   B. IN VICINITY 20-26.60S 057-44.60E.
   TWO MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 536/23.

221636Z FEB 23
HYDROPAC 601/23(62).
RED SEA.
EGYPT.
DNC 10.
1. CABLE OPERATIONS 23 FEB THRU 30 JUN
   BY CABLESHIP ILE DE AIX ALONG TRACKLINE JOINING
   21-55.28N 037-33.83E, 23-10.32N 036-36.26E,
   23-23.18N 036-17.26E, 27-07.21N 034-40.31E,
   27-28.02N 034-19.78E.
   ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JUL 23.

221009Z FEB 23
HYDROPAC 595/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. CABLE OPERATIONS 24 FEB THRU 04 JUN 
   BY CABLESHIP MARAM IN AREA BOUND BY
   10-07.74N 076-10.82E, 10-09.51N 076-10.28E,
   12-25.53N 071-51.16E, 07-45.24N 072-41.87E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 050001Z JUN 23.

211106Z FEB 23
HYDROPAC 585/23(63).
ARABIAN SEA.
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS 22 FEB THRU 21 MAR BY
   M/V ACOMS 11 IN AREAS BOUND BY:
   A. 19-42.47N 070-45.39E, 19-41.76N 071-40.36E,
      18-55.88N 071-39.67E, 18-55.91N 070-44.90E.
   B. 18-46.37N 072-09.43E, 18-43.14N 072-24.05E,
      17-58.80N 072-23.18E, 17-59.05N 072-08.57E.
   C. 19-27.83N 071-45.34E, 19-27.53N 072-12.95E,
      18-59.58N 072-20.18E, 19-00.14N 071-46.33E.
   D. 20-40.94N 071-43.28E, 20-40.48N 072-09.69E,
      20-04.22N 072-08.95E, 20-04.65N 071-42.66E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 220001Z MAR 23.

201345Z FEB 23
HYDROPAC 576/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
1.  SURVEY OPERATIONS 21 FEB THRU 31 MAR BY
   M/V SEAMEC PRINCESS
   A. ALONG TRACKLINE JOINING
      19-12.75N 072-06.69E, 19-03.49N 072-12.28E,
      18-55.55N 072-02.50E, 19-20.06N 072-01.26E,
      19-18.28N 071-58.59E, 18-29.37N 072-14.75E,
      18-08.44N 072-22.09E, 18-34.94N 072-14.43E,
      18-33.72N 072-17.64E, 18-34.92N 072-14.46E,
      18-30.08N 072-15.94E, 18-38.27N 072-14.04E,
      18-41.46N 072-20.88E, 18-42.53N 072-20.47E,
      18-43.45N 072-20.31E.
   B. IN AREA BOUND BY
      19-13.00N 071-10.00E, 19-40.00N 071-10.00E,
      19-40.00N 071-28.00E, 19-13.00N 071-28.00E,
      19-13.00N 071-10.00E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z APR 23.

180013Z FEB 23
HYDROPAC 557/23(71,93).
SOUTH CHINA SEA.
DNC 11.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY M/V RAMFORM SOVEREIGN TOWING 12
9500 METER LONG CABLES IN AREA BOUND BY
06-19.8N 113-48.2E 07-18.6N 112-51.2E
07-16.5N 113-58.7E 07-39.8N 114-25.9E
07-32.1N 114-34.0E 07-06.6N 114-09.1E
06-35.6N 114-05.5E.
WIDE BERTH REQUESTED.

171228Z FEB 23
HYDROPAC 553/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
M/V SAVITHRI SANK IN VICINITY 
08-57.43N 076-31.83E.

161347Z FEB 23
HYDROPAC 538/23(62).
PERSIAN GULF.
IRAN.
DNC 10.
1. GAS LEAK, MARKED BY BUOY, FL W,
   IN VICINITY 25-38.90N 054-27.80E.
2. CANCEL HYDROPAC 526/23.

160708Z FEB 23
HYDROPAC 527/23(62).
PERSIAN GULF.
QATAR.
DNC 10.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 
   FURTHER NOTICE BY M/V DSV HALUL 49 WITH 
   SUBMERSIBLE IN AREA BOUND BY
   26-43.55N 052-04.14E, 26-43.55N 051-50.86E,
   26-26.81N 051-50.86E, 26-26.81N 052-04.14E.
   WIDE BERTH REQUESTED. 
2. CANCEL HYDROPAC 64/23.

151044Z FEB 23
HYDROPAC 518/23(63).
GULF OF KACHCHH.
INDIA.
DNC 03.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL 
   25 MAY BY BARGE LEIGHTON STEALTH,  
   M/V AHT BRITOIL 67,  M/V AHT AK SHIP 9, 
   BARGE AF 281 AND TUG AB 3000
   ALONG TRACKLINE JOINING
   22-31.60N 069-42.48E, 22-31.57N 069-41.26E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 260001Z MAY 23.

142107Z FEB 23
HYDROPAC 505/23(76).
TASMAN BAY.
TASMAN SEA.
NEW ZEALAND.
DNC 06.
1. UNDERWATER OPERATIONS 20 FEB THRU 30 APR
   BY VESSEL MMA VISION IN AREAS BOUND BY:
   A. 38-54.00S 174-18.50E, 38-54.00S 174-15.50E,
      38-59.00S 174-15.50E, 38-59.00S 174-18.50E.
   B. 39-24.00S 173-47.00E, 39-24.00S 173-17.00E,
      39-41.00S 173-17.00E, 39-41.00S 173-47.00E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z MAY 23.

131051Z FEB 23
HYDROPAC 491/23(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. SURVEY OPERATIONS 14 FEB THRU 31 MAR BY 
   M/V NORTH OCEAN 102 ALONG TRACKLINE JOINING
   16-32.48N 082-21.37E, 16-25.57N 082-25.75E,
   16-17.64N 082-23.60E, 16-16.54N 082-21.11E,
   16-18.34N 082-14.43E, 16-20.53N 082-14.52E,
   16-22.94N 082-17.77E, 16-30.68N 082-18.32E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z APR 23.

130929Z FEB 23
HYDROPAC 488/23(74).
EASTERN INDIAN OCEAN.
AUSTRALIA.
DNC 04.
SURVEY OPERATIONS IN PROGRESS UNTIL 
FURTHER NOTICE BY M/V SKANDI HERCULES
IN AREA BOUND BY
19-09.92S 116-30.08E, 19-19.92S 116-30.08E,
19-19.92S 116-50.08E, 19-09.92S 116-50.08E.
ONE MILE BERTH REQUESTED.

111617Z FEB 23
HYDROPAC 474/23(62).
PERSIAN GULF.
U.A.E.
DNC 10.
M/V MY PRINCESS SANK IN VICINITY OF 25-26.80N 055-14.30E.
NUMEROUS CONTAINERS REPORTED ADRIFT. 
WIDE BERTH REQUESTED. 

311118Z JAN 23
HYDROPAC 352/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
BARGE RIO MARTINA III SANK IN VICINITY
15-26.75N 073-42.18E AT 301300Z JAN.

290312Z JAN 23
HYDROPAC 323/23(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
1. NAVTEX STATION TALCAHUANO (C)
   36-37.75S 073-07.01W OFF AIR.
2. VALPARAISO PLAYA ANCHA RADIO
   33-04.70S 071-36.80W ASSUMES CONTROL
   AND WILL TRANSMIT VIA SAFETYNET.

272359Z JAN 23
HYDROPAC 306/23(81).
WESTERN NORTH PACIFIC.
NORTHERN MARIANA ISLANDS.
DNC 12.
DISCOLORED WATER WITH SUBMARINE VOLCANIC
ACTIVITY REPORTED IN 20-25.20N 145-01.80E
AT 270127Z JAN.

271750Z JAN 23
HYDROPAC 304/23(62).
PERSIAN GULF.
QATAR.
DNC 10.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 27 MAR
   BY M/V POSH MALLARD ALONG TRACKLINE JOINING
   25-55.63N 051-36.26E, 25-55.70N 051-36.60E,
   25-55.45N 051-39.00E, 25-55.16N 051-41.00E,
   25-57.00N 051-45.00E, 26-27.00N 051-56.60E,
   26-34.60N 052-00.75E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 280001Z MAR 23.

260953Z JAN 23
HYDROPAC 291/23(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
DRIFTING BUOY WITH LIGHTS ESTABLISHED 
ALONG TRACKLINE JOINING
36-25.00S 073-26.00W, 36-10.00S 073-26.00W.
WIDE BERTH REQUESTED.

241018Z JAN 23
HYDROPAC 264/23(62).
ARABIAN SEA.
SOMALIA.
DNC 10.
M/V BISMILLAH, EIGHT PERSONS ON BOARD,
UNREPORTED. LAST KNOWN POSITION IN 
11-29.66N 052-27.09E ON 13 JAN. 
VESSELS IN VICINITY REQUESTED TO KEEP A 
SHARP LOOKOUT, ASSIST IF POSSIBLE. 
REPORTS TO ANY COASTAL RADIO STATION.

230035Z JAN 23
HYDROPAC 250/23(83).
WESTERN SOUTH PACIFIC.
FIJI.
DNC 06.
IRENE POINT LIGHT 17-46.45S 179-08.23E UNLIT.

201028Z JAN 23
HYDROPAC 236/23(63).
ANDAMAN SEA.
BAY OF BENGAL.
BURMA.
DNC 03.
1. SURVEY OPERATIONS 23 JAN THRU 20 MAY
   BY M/V BARAKUDA IN AREA BOUND BY
   16-54.60N 093-52.02E, 16-58.91N 093-58.34E,
   16-42.56N 094-08.37E, 15-28.19N 094-01.38E,
   15-06.83N 094-53.20E, 14-58.63N 094-46.94E,
   15-23.05N 093-51.79E, 16-41.83N 094-01.06E.
   TWO MILE BERTH REQUESTED.
2. CANCEL THIS MSG 210001Z MAY 23.

181214Z JAN 23
HYDROPAC 218/23(63).
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. UNDERWATER OPERATIONS UNTIL 30 APRIL BY 
   M/V AUXILIA AND M/V AMBIORIX IN AREA BOUND BY
   20-53.26N 071-29.11E, 20-53.27N 071-28.44E,
   20-52.92N 071-27.99E, 20-52.72N 071-28.29E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z MAY 23.

101130Z JAN 23
HYDROPAC 119/23(63).
GULF OF MANNAR.
INDIA.
DNC 03.
MANAPPAD POINT LIGHT 08-22.30N 078-03.80E
RANGE REDUCED TO TEN MILES.

080158Z JAN 23
HYDROPAC 88/23(62).
PERSIAN GULF.
U.A.E.
DNC 10.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL FURTHER
   NOTICE BY BARGE DLB-750 WITH MOORING BUOYS
   MARKED BY WHITE LIGHT IN AREA BOUND BY
   24-56.48N 053-03.39E, 24-55.31N 053-10.83E,
   25-00.18N 053-13.91E, 25-05.54N 053-14.91E,
   25-07.52N 053-20.16E, 25-06.81N 053-21.76E,
   25-05.09N 053-21.74E, 25-03.91N 053-17.21E,
   24-57.78N 053-16.04E, 24-53.85N 053-11.49E,
   24-53.38N 053-03.23E, 24-55.06N 053-02.12E.
   TWO MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 3019/22.

021556Z JAN 23
HYDROPAC 28/23(62).
PERSIAN GULF.
U.A.E.
DNC 10.
CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY BARGE DLS-4200 ALONG TRACKLINE JOINING
24-53.89N 053-03.85E, 24-54.56N 053-03.31E,
24-55.57N 053-04.08E, 24-54.61N 053-07.83E,
24-54.57N 053-08.06E, 24-54.57N 053-10.46E,
24-55.03N 053-11.71E, 24-58.15N 053-15.24E,
24-58.92N 053-15.26E, 24-59.11N 053-15.06E.
WIDE BERTH REQUESTED.

012314Z JAN 23
HYDROPAC 13/23(63).
ARABIAN SEA.
DNC 03.
1. M/V NIGHALE KARAM REPORTED SUNK
    IN 21-34.50N 067-33.80E.
2. CANCEL HYDROPAC 3764/22.

011114Z JAN 23
HYDROPAC 8/23(93).
SOUTH CHINA SEA.
CHINA.
DNC 23.
PLATFORM ESTABLISHED IN 18-11.90N 110-50.90E.

292232Z DEC 22
HYDROPAC 3734/22(63).
ARABIAN SEA.
DNC 03.
F/V REPORTED SUNK IN VICINITY 21-44.52N 067-15.5E AT
290800Z DEC 22.

240036Z DEC 22
HYDROPAC 3672/22(74).
EASTERN INDIAN OCEAN.
AUSTRALIA.
DNC 04.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V PXGEO 2 TOWING 12 9000 METER LONG CABLES
IN AREA BOUND BY
18-10.00S 116-45.00E, 18-10.00S 118-25.00E,
19-00.00S 118-25.00E, 19-00.00S 116-45.00E.
SEVEN MILE BERTH REQUESTED.

211027Z DEC 22
HYDROPAC 3647/22(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
1. ANTOFAGASTA RADIO 23-40.66S 070-24.48W OFF AIR.
2. VALPARAISO PLAYA ANCHA 33-04.70S 071-36.80W
   ASSUMES CONTROL OF NAVTEX AND WILL TRANSMIT
   VIA SAFETYNET.

161707Z DEC 22
HYDROPAC 3606/22(GEN).
MARITIME SAFETY WEBSITES.
1. NGA CONTINUES TO EXPERIENCE SOME TECHNICAL
   DIFFICULTIES AND USERS MAY STILL EXPERIENCE
   PROBLEMS ACCESSING CAC ENABLED/NIPRNET
   MARITIME SAFETY WEBSITES AND ESYNC.
   HOWEVER, MOST USERS SHOULD NOW BE ABLE
   TO ACCESS THESE SITES. 
2. USERS THAT ARE STILL EXPERIENCING ISSUES CAN ACCESS
   DNC VDU PATCHES ON THE WWW AT HTTPS://DNC.NGA.MIL
   OR FULL UPDATED DNC LIBRARIES ON THE SIPRNET
   AT HTTP://DNC.NGA.SMIL.MIL.
3. USERS CAN ALSO ACCESS ESYNC OUTSIDE OF THE
   NGA NETWORK TO MAINTAIN DNC AND ENC AT
   HTTPS://EDGESYNC.DISTANCESUPPORT.NAVY.MIL/ESYNC.
4. FOR URGENT SERVICE CONTACT NGA NAVSAFETY,
   DSN: 547 5455, COMM: 800 362 6289 OR 571 557 5455,
   E-MAIL: NAVSAFETY@NGA.MIL, OR MSG TO
   NGA NAVSAFETY WASHINGTON DC.
5. CANCEL HYDROPAC 3372/22.

150350Z DEC 22
HYDROPAC 3591/22(63).
ARABIAN SEA.
INDIA.
DNC 03.
DANGEROUS WRECK IN 10-35.10N 075-55.00E.

081549Z DEC 22
HYDROPAC 3505/22(22).
ARGENTINA.
CHILE.
DNC 07.
1. PUERTO MONT RADIO 41-28.83S 072-57.67W
   MF AND HF DSC SERVICES OFF AIR.
2. CANCEL HYDROPAC 2956/22.

040125Z DEC 22
HYDROPAC 3452/22(74).
TORRES STRAIT.
AUSTRALIA.
DNC 05.
HAMMOND HILL TIDE GAUGE 10-31.74S 142-13.39E
INOPERATIVE.

040120Z DEC 22
HYDROPAC 3451/22(74).
ARAFURA SEA.
AUSTRALIA.
DNC 05.
VARZIN PASSAGE TIDE GAUGE 10-31.00S 141-57.00E 
INOPERATIVE.

022256Z DEC 22
HYDROPAC 3442/22(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. SURVEY OPERATIONS 05 DEC THRU 31 MAR 23
   BY M/V PAVAN TEJA 1, M/V RK1, M/V RAJA AND
   M/V KOHINOOR II IN AREA BOUND BY
   19-03.93N 084-49.52E, 19-06.90N 084-47.11E,
   13-26.45N 080-19.14E, 13-26.97N 080-24.94E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z APR 23.

MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 3371/22(62).
PERSIAN GULF.
U.A.E.
DNC 10.
ODAS BUOYS, Q Y, ESTABLISHED IN:
A. 25-59.00N 056-02.40E.
B. 25-52.22N 055-51.20E.

MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 3353/22(83).
SOUTH PACIFIC.
TAHITI.
DNC 06.
1. POINTE VENUS LIGHT 17-29.70S 149-29.66W 
   UNRELIABLE.
2. CANCEL HYDROPAC 3184/22.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 3348/22(76).
SOUTH PACIFIC. 
DNC 06. 
WEEDING POINT LIGHT 43-56.60S 176-34.31W UNLIT.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 3284/22(74).
EASTERN INDIAN OCEAN.
DNC 04.
TWO UNDERWATER GLIDERS OPERATING UNTIL FURTHER NOTICE
IN AREA BOUND BY
11-38.00S 118-24.00E, 11-38.00S 125-41.00E,
18-00.00S 125-41.00E, 18-00.00S 118-24.00E.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 3279/22(63).
ANDAMAN SEA.
ANDAMAN ISLANDS.
DNC 03.
PARTIALLY SUBMERGED BARGE ASLCO 3003
IN VICINITY 13-27.00N 094-15.00E.
160448Z NOV 22
HYDROPAC 3243/22(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
VALPARAISO PLAYA ANCHA RADIO
33-04.70S 071-36.80W HF AND MF DSC SERVICES
AND R/T RECEPTION CAPABILITIES OFF AIR.

030712Z NOV 22
HYDROPAC 3097/22(62).
PERSIAN GULF.
U.A.E.
DNC 10.
M/V SALAKH-2 WITH 17 CONTAINERS 
SANK IN 25-33.12N 055-19.58E.

310830Z OCT 22
HYDROPAC 3063/22(62).
PERSIAN GULF.
BAHRAIN.
DNC 10.
1. CABLE OPERATIONS IN PROGRESS UNTIL
   FURTHER NOTICE BY M/V ATLANTIS
   ALONG TRACKLINE JOINING
   25-46.59N 050-37.04E, 25-47.89N 050-34.07E,
   25-44.47N 050-37.68E, 25-42.04N 050-44.08E,
   25-41.95N 050-45.27E.
   500 METER BERTH REQUESTED.
2. CANCEL HYDROPAC 2226/22.

222254Z OCT 22
HYDROPAC 2973/22(63).
NORTHERN INDIAN OCEAN.
SRI LANKA.
DNC 03.
1. UNDERWATER OPERATIONS:
   A. IN PROGRESS UNTIL 04 NOV IN AREA BOUND BY
      07-10.50N 079-46.00E, 07-10.50N 079-42.00E,
      07-06.52N 079-42.50E, 07-06.25N 079-46.50E.
   B. 05 NOV THRU 30 MAY 23 IN AREA BOUND BY 
      06-56.57N 079-47.79E, 06-56.57N 079-46.07E,
      06-56.02N 079-46.70E, 06-56.02N 079-47.24E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 310001Z MAY 23.

192116Z OCT 22
HYDROPAC 2941/22(62).
PERSIAN GULF.
U.A.E.
DNC 10.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V NPCC AL MARYAH IN AREA BOUND BY
   25-10.22N 052-52.62E, 25-09.47N 052-54.31E,
   25-08.35N 052-55.69E, 25-09.19N 052-53.17E.
   ONE MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 2940/22.

160004Z OCT 22
HYDROPAC 2900/22(75).
GREAT AUSTRALIAN BIGHT.
AUSTRALIA.
DNC 05.
ALTHORPE ISLANDS RANGE, FRONT 35-22.10S 136-51.50E
UNRELIABLE.

091055Z OCT 22
HYDROPAC 2823/22(63).
GULF OF KHAMBHAT.
INDIA.
DNC 03.
M/V NAWAZ SANK IN 21-04.43N 072-39.53E AT 071645Z OCT. 
WIDE BERTH REQUESTED.

040735Z OCT 22
HYDROPAC 2771/22(63).
ARABIAN SEA.
INDIA.
DNC 03.
NAVTEX STATION VENGURLA POINT (J)
15-51.32N 073-37.89E INOPERATIVE.

031538Z OCT 22
HYDROPAC 2766/22(83).
SOUTH PACIFIC.
TAHITI.
DNC 06.
DERELICT 40 FOOT S/V POEME,  PARTIALLY SUBMERGED 
IN 17-53.43S 149-29.09W AT 020230Z OCT 22. 

191212Z SEP 22
HYDROPAC 2595/22(63).
ANDAMAN SEA.
ANDAMAN ISLANDS.
DNC 03.
RACON AT EAST ISLAND LIGHT IN
13-37.79N 093-02.94E INOPERATIVE. 

151527Z SEP 22
HYDROPAC 2561/22(62).
STRAIT OF HORMUZ.
IRAN.
DNC 10.
SEA FARM ESTABLISHED IN AREA BOUND BY
26-36.47N 055-46.11E, 26-36.28N 055-46.65E,
26-35.71N 055-46.39E, 26-35.90N 055-45.85E.
WIDE BERTH REQUESTED.

031230Z SEP 22
HYDROPAC 2429/22(63).
ARABIAN SEA.
INDIA.
DNC 03.
TOTTAPALLI LIGHT 09-19.18N 076-22.80E UNLIT.

230938Z AUG 22
HYDROPAC 2317/22(62).
PERSIAN GULF.
U.A.E.
DNC 10.
UNDERWATER OPERATIONS IN PROGRESS UNTIL 
FURTHER NOTICE BY M/V BHD JEROMMEKE
ALONG TRACKLINES JOINING:
A. 24-23.06N 053-22.98E, 24-23.69N 053-21.97E.
B. 24-24.37N 053-21.64E, 24-24.58N 053-21.73E.
C. 24-27.14N 053-22.52E, 24-27.37N 053-22.46E.
D. 24-25.82N 053-22.25E, 24-26.35N 053-22.47E.
WIDE BERTH REQUESTED.

190918Z AUG 22
HYDROPAC 2277/22(62).
PERSIAN GULF.
U.A.E.
DNC 10.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 
   FURTHER NOTICE IN 25-36.90N 054-25.50E.
   ONE MILE BERTH REQUESTED. 
2. CANCEL HYDROPAC 2188/22.

180925Z AUG 22
HYDROPAC 2264/22(63).
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. DERELICT F/V TULSI DEVI ANCHORED IN 
   20-30.00N 072-44.00E AT 170355Z AUG. 
2. CANCEL HYDROPAC 2255/22, PERSONS RESCUED.

151134Z AUG 22
HYDROPAC 2245/22(63).
GULF OF KACHCHH.
INDIA.
DNC 03.
F/V ISWAR KRUPA REPORTED SUNK IN 
VICINITY 22-30.08N 068-58.26E AT 141545Z AUG.

091329Z AUG 22
HYDROPAC 2176/22(63).
GULF OF KACHCHH.
INDIA.
DNC 03.
DANGEROUS WRECK IN VICINITY 22-34.08N 069-23.89E.

041710Z AUG 22
HYDROPAC 2136/22(62).
PERSIAN GULF.
IRAN.
DNC 10.
SEA FARM ESTABLISHED IN AREA BOUND BY
28-32.56N 050-54.67E, 28-32.56N 050-54.83E,
28-32.34N 050-54.83E, 28-32.34N 050-54.67E.
WIDE BERTH REQUESTED.

250908Z JUL 22
HYDROPAC 2029/22(62).
PERSIAN GULF.
U.A.E.
DNC 10.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER 
NOTICE BY M/V STANDFORD CHALLENGER
ALONG TRACKLINE JOINING
24-08.64N 052-33.74E, 24-11.37N 052-29.68E,
24-12.79N 052-29.17E, 24-17.73N 052-30.08E,
24-26.03N 052-22.88E, 24-32.16N 052-24.23E,
24-37.96N 052-36.10E, 24-45.80N 052-39.02E,
25-04.13N 052-51.49E, 25-06.97N 052-51.79E,
25-07.41N 052-52.52E.
WIDE BERTH REQUESTED.

221146Z JUL 22
HYDROPAC 2003/22(63).
GULF OF KACHCHH.
INDIA.
DNC 03.
BARGE KARMA III SANK IN VICINITY
22-43.68N 069-56.93E AT 201640Z JUL.

060912Z JUL 22
HYDROPAC 1834/22(74).
ARAFURA SEA.
AUSTRALIA.
DNC 05.
CAPE WESSEL LIGHT 11-00.28S 136-45.57E UNLIT.

010716Z JUL 22
HYDROPAC 1795/22(74).
CORAL SEA.
AUSTRALIA.
DNC 05.
DANGEROUS WRECK IN 23-16.60S 151-13.30E.

222213Z JUN 22
HYDROPAC 1717/22(63).
ARABIAN SEA.
INDIA.
DNC 03.
DERELICT M/V PRINCESS MIRAL AGROUND
IN 12-45.30N 074-51.05E.

172233Z JUN 22
HYDROPAC 1674/22(63).
BAY OF BENGAL.
INDIA.
DNC 03.
DERELICT F/V UPASANA-1 REPORTED SUNK IN VICINITY 
20-49.00N 087-16.00E.

170940Z JUN 22
HYDROPAC 1663/22(61).
WESTERN INDIAN OCEAN.
MADAGASCAR.
DNC 02.
NAVIGATION PROHIBITED UNTIL FURTHER NOTICE
IN AREA BOUND BY
25-57.49S 046-59.01E, 25-57.49S 047-05.93E,
25-23.24S 047-05.93E, 25-23.24S 046-59.01E.

141247Z JUN 22
HYDROPAC 1642/22(63).
ARABIAN SEA.
LAKSHADWEEP.
DNC 03.
1. RACONS AT: 
   A. KADMAT ISLAND LIGHT RACON (G) 11-15.20N 072-47.40E.
   B. AGATTI ISLAND LIGHT RACON (B) 10-52.50N 072-12.40E.
      INOPERATIVE.
2. CANCEL HYDROPAC 1793/21.

311117Z MAY 22
HYDROPAC 1523/22(63).
GULF OF KACHCHH.
INDIA.
DNC 03.
DANGEROUS WRECK IN VICINITY
22-35.13N 069-28.46E.

241600Z MAY 22
HYDROPAC 1455/22(62).
PERSIAN GULF.
BAHRAIN.
DNC 10.
BAHRAIN LIGHT BUOY 26-33.00N 051-03.59E UNLIT.

212306Z MAY 22
HYDROPAC 1421/22(63).
GULF OF KACHCHH.
INDIA.
DNC 03.
DANGEROUS WRECK IN 22-45.13N 070-07.19E.

180246Z MAY 22
HYDROPAC 1367/22(83).
SOUTH PACIFIC.
FIJI.
DNC 06.
NGGELE LEVU LIGHT 16-05.42S 179-09.35W UNLIT.

132309Z MAY 22
HYDROPAC 1334/22(63).
BAY OF BENGAL.
INDIA.
DNC 03.
INDIRA POINT LIGHT 06-45.30N 093-49.70E UNLIT.

121649Z MAY 22
HYDROPAC 1317/22(62).
PERSIAN GULF.
QATAR.
DNC 10.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
   NOTICE BY BY M/V HALUL 61 AND M/V HALUL 40
   IN AREA BOUND BY
   26-21.12N 051-24.60E, 25-37.47N 052-14.25E,
   25-18.83N 051-40.05E, 25-28.90N 051-35.42E,
   25-50.75N 051-37.02E, 25-54.93N 051-41.48E,
   26-00.55N 051-28.30E, 26-13.03N 051-16.50E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROPAC 272/22.

040927Z MAY 22
HYDROPAC 1212/22(83).
WESTERN SOUTH PACIFIC.
FIJI.
DNC 06.
LIGHTS UNLIT:
A. KOROMASOLI POINT 17-15.50S 177-18.41E.
B. WAYASEWA ISLAND EAST SIDE 17-20.73S 177-09.23E.

MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 1074/22(74).
CORAL SEA. 
AUSTRALIA-NORTHEAST COAST. 
DNC 05. 
SIX METER VESSEL PARTIALLY SUBMERGED IN 
16-29.19S 145-40.93E AT 200558Z APR.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 1047/22(74).
EASTERN INDIAN OCEAN.
AUSTRALIA-NORTHWEST COAST.
DNC 04.
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY M/V SKANDI AFRICA IN AREA BOUND BY
19-25S 116-28E, 19-31S 116-28E,
19-31S 116-37E, 19-25S 116-37E.
THREE MILE BERTH REQUESTED.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 1035/22(GEN).
NORTH PACIFIC.
BERING SEA
ALASKA.
USCG DISTRICT 17 SAR PHONE IS INOPERATIVE.
FOR ASSISTANCE CONTACT
USCG SECTOR ANCHORAGE, PHONE: 907 428 4100 OR
USCG PACIFIC AREA COMMAND, PHONE: 510 437 3701.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 993/22(74).
EASTERN INDIAN OCEAN. 
AUSTRALIA-NORTHWEST COAST. 
DNC 04. 
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY M/V BGP EXPLORER TOWING CABLE
IN AREA BOUND BY
13-35S 120-00E, 18-13S 120-00E,
18-13S 124-20E, 13-35S 124-20E.
FIVE MILE BERTH REQUESTED.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 706/22(63).
ANDAMAN SEA.
NICOBAR ISLANDS.
DNC 03.
1. KEATING POINT LIGHT 09-15-20N 092-46-31E
   RANGE REDUCED TO 20 MILES.
2. CANCEL HYDROPAC 3253/21.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 618/22(63).
ARABIAN SEA.
PAKISTAN.
DNC 03.
KHUDDI ISLAND LIGHT 24-33.6N 067-13.1E UNLIT.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 406/22(62).
PERSIAN GULF.
U.A.E.
DNC 10.
SUBMERGED OBSTRUCTION IN 25-20.90N 055-08.62E.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 377/22(63).
NORTHERN INDIAN OCEAN.
SRI LANKA.
DNC 03.
1. SALVAGE OPERATIONS IN PROGRESS UNTIL
   FURTHER NOTICE IN 07-04.55N 079-46.48E.
   WIDE BERTH REQUESTED.
   REPORTS TO MRCC COLOMBO,
   PHONE: 941 1244 5368,
   FAX: 941 1244 1454, 941 1244 9718,
   E-MAIL: NHQDNO@YAHOO.COM,
   MRCCCOLOMBO@GMAIL.COM.
2. CANCEL HYDROPAC 1654/21.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 3082/21(63).
ARABIAN SEA.
PAKISTAN.
DNC 03.
1. NAVTEX STATION KARACHI (P) 24-52.8N 067-09.9E
   INOPERATIVE.
2. KARACHI BROADCASTS WILL BROADCAST VIA
   SAFETYNET.
3. NAVIGATIONAL WARNINGS AVAILABLE ON WEBSITE
   WWW.PAKNAVY.GOV.PK/HYDRO.
4. CANCEL HYDROPAC 2392/21.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 2850/21(63).
ARABIAN SEA. 
INDIA. 
DNC 03. 
F/V SANK IN VICINITY 09-58.23N 076-13.20E.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 2610/21(GEN).
WESTERN NORTH PACIFIC.
GUAM.
1. USCG COMMUNICATION FACILITY GUAM (V)
   13-28.6N 144-50.1E HF SERVICES OFF AIR. 
2. CANCEL HYDROPAC 2474/19.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 2027/21(97).
PHILIPPINE SEA.
JAPAN.
DNC 12.
DISCOLORED WATER IN VICINITY 24-48.8N 141-19.2E
AT 130800Z JUL.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 705/21(62).
PERSIAN GULF.
KUWAIT.
DNC 10.
1. WRECK OF METEOROLOGICAL TOWER MARKED BY LIGHT 
   IN 28-46.0N 048-26.1E.
2. CANCEL HYDROPAC 2173/19.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 236/21(62).
PERSIAN GULF. 
U.A.E. 
DNC 10. 
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 
   FURTHER NOTICE IN AREAS BOUND BY: 
   A. 24-40.22N 052-52.61E, 24-39.08N 053-00.18E,
      24-30.79N 053-03.24E, 24-26.33N 052-56.63E,
      24-30.70N 052-52.08E. 
   B. 24-24.56N 053-21.72E, 24-24.46N 053-28.22E,
      24-17.96N 053-28.09E, 24-18.07N 053-21.60E. 
   WIDE BERTH REQUESTED.
2. CANCEL HYDROPAC 1742/19.