Navigational warnings on 2024-03-31
UTC day · today
- issued
- 27
- cancelled
- 20
- in force at end
- 528
- of these still in force
- 0
Issued · by type
| Incidents | 6 |
| Other | 6 |
| Icebergs | 3 |
| Exercises | 3 |
| Quakes | 2 |
| Missiles | 2 |
| Surveys | 1 |
| Towing | 1 |
| Nav aids | 1 |
| Debris | 1 |
| Derelicts | 1 |
Issued · by sea
| Indian Ocean | 3 |
| South Pacific Ocean | 2 |
| North Atlantic Ocean | 2 |
| Southern Ocean | 2 |
| Bay of Biscay | 2 |
| Laccadive Sea | 1 |
| Bay of Bengal | 1 |
| Gulf of Mexico | 1 |
HYDROPAC 10 · HYDROLANT 9 · NAVAREA IV 4 · USGS earthquakes 2 · NAVAREA XII 1 · HYDROARC 1
Issued · 27
- Other · NAVAREA IV 378/2402:12ZCancel NAVAREA IV 351/24 and this msg, operations completedWestern North Atlantic · Florida
- Quakes · USGS-US7000M90U03:01Z163 km nnw of houma, tonga
- Other · NAVAREA IV 379/2403:05ZCancel NAVAREA IV 368/24 and this msg, operations postponedNorth Atlantic · Florida
- Exercises · HYDROPAC 1032/2403:38ZGunnery exercises 010200Z to 010300Z apr in area bound by 21-40.48S 138-59.18W, 21-50.12S 139-02.30W,…Eastern South Pacific · French Polynesia
- Exercises · HYDROPAC 1033/2404:07ZHazardous operations 0300Z to 1100Z daily 04 and 05 apr in area bound by 24-47.43N 066-58.77E, 24-42.91N…Arabian Sea · Pakistan
- Incidents · HYDROPAC 1034/2404:24ZDistress signal received on 406 mhz in 09-58.58N 114-39.01E at 310345Z marSouth China Sea
- Other · HYDROPAC 1035/2404:38ZCancel HYDROPAC 970/24 and this msg, operations completedSouthern Indian Ocean
- Other · HYDROLANT 657/2404:38ZCancel HYDROLANT 620/24 and this msg, operations completedSouthern Indian Ocean
- Missiles · HYDROPAC 1036/2404:59ZHazardous operations, space debris 0541Z to 1241Z daily 05 thru 11 apr in area bound by 08-53.00S…Eastern South Atlantic · Indian Ocean
- Missiles · HYDROLANT 658/2404:59ZHazardous operations, space debris 0541Z to 1241Z daily 05 thru 11 apr in area bound by 08-53.00S…Eastern South Atlantic · Indian Ocean
- Nav aids · HYDROLANT 659/2405:34ZIle de penfret light 47-43.30N 003-57.20W range reduced to 11 milesBay of Biscay · France
- Incidents · HYDROPAC 1037/2408:06ZF/V RONAS-1, six persons on board, disabled and adrift due to engine failure in 11-26.00N 082-40.00E on 27 marBay of Bengal
- Debris · HYDROPAC 1038/2409:06ZPossible ten meter buoy adrift in vicinity 29-02.80N 134-58.60E at 310050Z marPhilippine Sea
- Surveys · HYDROPAC 1039/2410:10ZUnderwater operations by vessel Bravenes are underway in the Eastern Indian Ocean off Australia along a trackline until further notice; one mile berth requested.Eastern Indian Ocean · Australia
- Towing · NAVAREA XII 212/2410:18ZThe ocean cleanup system operations in progress by M/V maersk trader and M/V maersk tender towing 800 meter…Eastern North Pacific
- Incidents · HYDROLANT 660/2410:52Z12 meter S/V gemini, five persons on board, overdueWestern North Atlantic
- Other · NAVAREA IV 380/2414:33ZCancel NAVAREA IV 365/24 and this msgWestern North Atlantic · Bahamas
- Other · HYDROARC 45/2414:57ZDrifting ice field, 270 meter diameter reported in 73-39.70N 071-27.50E at 310845Z marKara Sea · Russia
- Incidents · HYDROLANT 661/2415:04ZDistress signal received on 406 mhz from F/V southbound in 29-49.00N 088-07.50W at 311206Z marGulf of Mexico · Alabama
- Incidents · HYDROLANT 662/2415:08ZDistress signal received from S/V tres hombres in 39-01.20N 041-37.07WNorth Atlantic
- Icebergs · HYDROLANT 663/2415:14ZIcebergs reported in: a. A23A, 59-23.00S 044-22.00WScotia Sea · Weddell Sea · Western South Atlantic · Antarctica
- Icebergs · HYDROLANT 664/2415:26ZIcebergs reported in: a. A23A, 59-22.80S 045-13.20WEastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
- Quakes · USGS-US7000M93617:01ZEarthquake magnitude 5.9 (mww) in 62.721S 156.041E, depth 10 km at 311701Z mar 24Balleny Islands Region
- Derelicts · HYDROLANT 665/2418:35ZDerelict six meter S/V, white hull, adrift in vicinity 46-29.47N 002-34.03W at 031900Z marBay of Biscay · France
- Icebergs · NAVAREA IV 381/2420:31ZNorth american ice service (nais) iceberg bulletin 010001Z apr
- Exercises · HYDROPAC 1040/2422:50ZHazardous operations 010930Z to 011330Z apr in area bound by 10-24.00N 075-24.00E, 10-16.00N 075-06.00E,…Arabian Sea · India
- Incidents · HYDROPAC 1041/2423:25ZF/V, five persons onboard, unreportedBali Sea · Indonesia
Cancelled · 20
- Cable ops · HYDROLANT 2949/2300:01ZCable operations in progress until 30 mar 24 by cableship durable in: a. 24-05.68S 046-30.76WWestern South Atlantic · Brazil
- Icebergs · NAVAREA IV 372/2400:01ZNorth american ice service (nais) iceberg bulletin 300001Z mar
- Missiles · NAVAREA IV 351/2402:12ZHazardous operations, rocket launching 310100Z to 310231Z mar, alternate 2300Z to 0231Z daily 31 mar thru 05…Western North Atlantic · Florida
- Other · NAVAREA IV 378/2402:12ZCancel NAVAREA IV 351/24 and this msg, operations completedWestern North Atlantic · Florida
- Other · NAVAREA IV 379/2403:05ZCancel NAVAREA IV 368/24 and this msg, operations postponedNorth Atlantic · Florida
- Missiles · NAVAREA IV 368/2403:05ZHazardous operations, rocket launching 011725Z to 012251Z apr, alternate 021725Z to 022251Z and 031725Z to…North Atlantic · Florida
- Other · HYDROPAC 1035/2404:38ZCancel HYDROPAC 970/24 and this msg, operations completedSouthern Indian Ocean
- Other · HYDROLANT 657/2404:38ZCancel HYDROLANT 620/24 and this msg, operations completedSouthern Indian Ocean
- Missiles · HYDROLANT 620/2404:38ZHazardous operations, space debris 0058Z to 0427Z daily 30 mar thru 07 apr in area bound by 08-53.00S…Southern Indian Ocean
- Missiles · HYDROPAC 970/2404:38ZHazardous operations, space debris 0058Z to 0427Z daily 30 mar thru 07 apr in area bound by 08-53.00S…Southern Indian Ocean
- Incidents · HYDROPAC 1021/2408:06ZF/V, six persons on board, disabled and adrift in 11-17.00N 084-15.00E on 27 marBay of Bengal
- Exercises · HYDROPAC 647/2410:00ZGunnery exercises 2300Z to 0900Z daily 29 feb thru 30 mar in area bound by 28-15.25N 146-29.78E, 27-55.25N…Western North Pacific
- Towing · NAVAREA XII 211/2410:18ZThe ocean cleanup system operations in progress by M/V maersk trader and M/V maersk tender towing 800 meter…Eastern North Pacific
- Other · NAVAREA IV 380/2414:33ZCancel NAVAREA IV 365/24 and this msgWestern North Atlantic · Bahamas
- Cable ops · NAVAREA IV 365/2414:33ZCable operations in progress until further notice by cableship layla in area bound by 25-43.00N 075-51.00W,…Western North Atlantic · Bahamas
- Exercises · HYDROLANT 650/2415:00ZGunnery exercises 311200Z to 311400Z mar in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- Icebergs · HYDROLANT 654/2415:10ZIcebergs reported in: a. A23A, 59-22.80S 045-13.20WEastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
- Icebergs · HYDROLANT 655/2415:37ZIcebergs reported in: a. A23A, 59-39.00S 045-02.00WScotia Sea · Weddell Sea · Western South Atlantic · Antarctica
- Surveys · HYDROPAC 991/2419:30ZSurvey operations in progress until 311830Z mar in area bound by 06-51.00N 093-36.00E, 06-55.00N 093-36.00E,…Bay of Bengal · India
- Cable ops · NAVAREA IV 332/2423:59ZTrinidad and tobagoWestern North Atlantic
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.