Navigational warnings on 2023-03-23
UTC day · today
- issued
- 36
- cancelled
- 33
- in force at end
- 486
- of these still in force
- 0
Issued · by type
| Exercises | 10 |
| Nav aids | 5 |
| Surveys | 5 |
| Other | 5 |
| Icebergs | 3 |
| Restricted | 2 |
| Ordnance | 1 |
| Wrecks | 1 |
| Quakes | 1 |
| Towing | 1 |
| Missiles | 1 |
| Incidents | 1 |
Issued · by sea
| North Pacific Ocean | 7 |
| North Atlantic Ocean | 5 |
| Laccadive Sea | 3 |
| South Atlantic Ocean | 2 |
| Arabian Sea | 2 |
| South Pacific Ocean | 2 |
| Coral Sea | 1 |
| Bismarck Sea | 1 |
HYDROPAC 16 · NAVAREA IV 8 · HYDROLANT 5 · NAVAREA XII 5 · HYDROARC 1 · USGS earthquakes 1
Issued · 36
- Quakes · USGS-US7000JM2800:17Z45 km sse of angoram, papua new guinea
- Exercises · NAVAREA XII 139/2301:07ZCalifornia 1. hazardous operations 1530Z to 2000Z daily 26 mar, 01 and 02 apr in area bound by 36-09.00N…Eastern North Pacific
- Other · HYDROPAC 971/2301:38ZCancel HYDROPAC 920/23 and this msgCoral Sea · Australia
- Nav aids · HYDROPAC 972/2301:44ZCreal reef light 20-31.87S 150-22.68E unlitCoral Sea · Australia
- Exercises · HYDROLANT 638/2303:07ZHazardous operations 281200Z mar to 032359Z apr in area bound by 24-32.80S 043-55.80W, 24-02.80S 043-55.80W,…Western South Atlantic · Brazil
- Other · HYDROLANT 639/2303:13ZCancel HYDROLANT 597/23 and this msg, service restoredEnglish Channel · England
- Exercises · HYDROPAC 973/2303:41ZHazardous operations 271100Z to 272100Z mar in area bound by 36-00.00S 073-16.00W, 36-00.00S 074-00.00W,…Eastern South Pacific · Chile
- Other · NAVAREA IV 324/2304:48ZCancel NAVAREA IV 317/23 and this msg, operations completedWestern North Atlantic · Florida
- Incidents · HYDROPAC 974/2305:07ZDistress signal received on 406 mhz in 04-32.00N 078-05.00E at 230330Z marNorthern Indian Ocean
- Surveys · NAVAREA IV 325/2305:50ZSalvage operations in progress until further notice in area bound by 28-08.00N 068-56.00W, 28-08.00N…Western North Atlantic
- Restricted · NAVAREA IV 326/2306:21ZNavigation prohibited until further notice in area bound by 28-08.00N 068-56.00W, 28-08.00N 070-12.00W,…Western North Atlantic
- Exercises · HYDROPAC 975/2308:10ZHazardous operations 282200Z to 291200Z mar in area bound by 13-10.00N 144-30.00E, 13-10.00N 144-42.00E,…Western North Pacific · Guam
- Exercises · HYDROPAC 976/2308:22ZHazardous operations 272300Z to 301355Z mar in areas within three miles of: a. 13-26.00N 145-08.00EPhilippine Sea · Western North Pacific · Guam
- Exercises · HYDROPAC 977/2308:51ZHazardous operations 261400Z to 301359Z mar in area bound by 12-20.00N 147-30.00E, 12-20.00N 145-50.00E,…Western North Pacific · Guam
- Exercises · HYDROPAC 978/2309:14ZHazardous operations 262315Z to 310945Z mar in area bound by 17-00.00N 145-04.98E, 17-00.00N 147-00.00E,…Philippine Sea · Western North Pacific · Farallon de Medinilla
- Ordnance · HYDROPAC 979/2309:28ZUnderwater ordnance detonation 302200Z to 310600Z mar in area within three miles of 13-35.97N 144-55.64EWestern North Pacific · Guam
- Exercises · HYDROLANT 640/2309:43ZHazardous operations 0600Z to 1100Z daily 28 and 31 mar, 0600Z to 1500Z daily 29, 30 mar, 03 and 05 apr and…Black Sea · Romania
- Towing · NAVAREA XII 140/2310:20ZThe ocean cleanup system operations in progress by M/V maersk trader and M/V maersk tender towing 800 meter…Eastern North Pacific
- Exercises · HYDROPAC 980/2310:43ZHazardous operations 260900Z to 261130Z mar in area bound by 09-57.70N 076-14.20E, 09-57.50N 075-59.50E,…Arabian Sea · India
- Exercises · HYDROPAC 981/2310:50ZHazardous operations 0230Z to 1030Z daily 25 and 26 mar in area bound by 11-14.00N 092-46.00E, 11-15.00N…Andaman Sea · India
- Wrecks · HYDROPAC 982/2310:56ZF/V falcon sank in 11-36.50N 075-22.00E at 220550Z marArabian Sea · India
- Surveys · HYDROPAC 983/2311:06ZSurvey operations in progress until 03 apr by M/V sw thuridur in area bound by 18-13.86N 070-30.06E,…Arabian Sea
- Surveys · HYDROPAC 984/2311:14ZSurvey operations in progress until 21 apr by M/V acoms 11 in areas bound by a. 19-42.47N 070-45.40E,…Arabian Sea · India
- Missiles · HYDROPAC 985/2311:25ZHazardous operations, rocket launching 260100Z to 260500Z mar: a. in area within ten miles of 13-43.20N…Indian Ocean · India
- Other · NAVAREA XII 141/2312:27ZCancel NAVAREA XII 135/23 and this msg, service restoredEastern North Pacific · California
- Icebergs · HYDROLANT 641/2314:10ZIcebergs reported in: a. A76A, 56-17.00S 045-03.00WScotia Sea · South Atlantic · Weddell Sea
- Other · HYDROPAC 986/2315:14ZCancel HYDROPAC 2317/22 and this msg, operations completedPersian Gulf · U.A.E
- Icebergs · HYDROLANT 642/2315:53ZIcebergs reported in: a. A23A, 71-55.20S 049-17.40WWeddell Sea · Antarctica
- Nav aids · NAVAREA IV 327/2318:28ZNAVTEX station san juan (r) 18-27.00N 066-06.00W off airCaribbean Sea · Western North Atlantic · Puerto Rico
- Icebergs · NAVAREA IV 328/2319:21ZNorth american ice service (nais) iceberg bulletin 240001Z mar
- Restricted · NAVAREA IV 329/2320:55ZNavigation prohibited until further notice in areas bound by: a. 28-22.00N 074-43.00W, 28-22.00N 074-32.00W,…Western North Atlantic
- Surveys · NAVAREA IV 330/2321:57ZSurvey operations 28 mar thru 31 aug by M/V raleigh b in: a. 07-15.35N 055-54.57WWestern North Atlantic · Suriname
- Surveys · NAVAREA XII 142/2322:34ZUnderwater operations 270900Z mar to 210900Z apr by M/V atlantis with submersible alvin in area within 120…Eastern Pacific · Galapagos Islands
- Nav aids · NAVAREA IV 331/2323:33ZDue to space weather, hf communications and GNSS positional information may be disrupted by the effects of…
- Nav aids · NAVAREA XII 143/2323:33ZDue to space weather, hf communications and GNSS positional information may be disrupted by the effects of…
- Nav aids · HYDROARC 32/2323:33ZDue to space weather, hf communications and GNSS positional information may be disrupted by the effects of…
Cancelled · 33
- Spills · NOAAORR-1057900:00Z85' fishing vessel fire, westport marina, wa
- Icebergs · NAVAREA IV 318/2300:01ZNorth american ice service (nais) iceberg bulletin 220001Z mar
- Exercises · HYDROLANT 624/2300:59ZGunnery exercises 222200Z to 222359Z mar in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- Surveys · HYDROLANT 529/2301:00ZSurvey operations 10 thru 22 mar by M/V artabro in vicinity of trackline joining 39-53.10N 003-06.62E,…Western Mediterranean Sea · Balearic Islands
- Exercises · HYDROLANT 556/2301:00ZHazardous operations 150800Z to 222359Z mar in area bound by 24-02.80S 043-23.10W, 24-02.80S 043-55.80W,…Western South Atlantic · Brazil
- Exercises · NAVAREA XII 134/2301:07ZCalifornia 1. hazardous operations 1530Z to 2000Z daily 25 and 26 mar in area bound by 35-36.00N 123-19.00W,…Eastern North Pacific
- Other · HYDROPAC 971/2301:38ZCancel HYDROPAC 920/23 and this msgCoral Sea · Australia
- Nav aids · HYDROPAC 920/2301:38ZCreal reef light 20-31.87S 150-22.68E unreliableCoral Sea · Australia
- Derelicts · NAVAREA IV 309/2303:04ZDerelict 30 foot S/V tulaichean 2 adrift in vicinity 22-00.20N 086-05.50W at 192058Z marGulf of Mexico · Mexico
- Other · HYDROLANT 639/2303:13ZCancel HYDROLANT 597/23 and this msg, service restoredEnglish Channel · England
- Nav aids · HYDROLANT 597/2303:13ZCgoc falmouth mf r/t services at scilly isle site 49-55.80N 006-18.20W off airEnglish Channel · England
- Incidents · NAVAREA XII 133/2303:13ZDerelict 50 foot vessel, blue hull, capsized and adrift in vicinity 27-57.00N 145-46.00WEastern North Pacific
- Derelicts · HYDROPAC 918/2303:59ZDerelict S/V russian ocean way adrift in vicinity 27-04.05S 093-07.25WEastern South Pacific
- Exercises · HYDROPAC 940/2304:30ZGunnery exercises 222300Z to 230330Z mar in area within ten miles of 22-42.0S 166-00.0ECoral Sea · New Caledonia
- Missiles · NAVAREA IV 317/2304:48ZHazardous operations, rocket launching 230200Z to 230523Z mar, alternate 260200Z to 260523Z mar in areas…Western North Atlantic · Florida
- Other · NAVAREA IV 324/2304:48ZCancel NAVAREA IV 317/23 and this msg, operations completedWestern North Atlantic · Florida
- Surveys · NAVAREA IV 325/2306:21ZSalvage operations in progress until further notice in area bound by 28-08.00N 068-56.00W, 28-08.00N…Western North Atlantic
- Exercises · HYDROPAC 952/2306:30ZHazardous operations 230330Z to 230530Z mar in area bound by 21-32.00N 069-24.00E, 21-17.00N 069-24.00E,…Arabian Sea · India
- Exercises · HYDROPAC 888/2307:00ZHazardous operations 210230Z to 210530Z and 230300Z to 230600Z mar in area bound by 16-09.00N 072-44.00E,…Arabian Sea · India
- Incidents · HYDROPAC 925/2310:00ZDerelict vessel, blue hull, capsized and adrift in 20-56.83S 055-00.46EWestern Indian Ocean · Reunion
- Towing · NAVAREA XII 138/2310:20ZThe ocean cleanup system operations in progress by M/V maersk trader and M/V maersk tender towing 800 meter…Eastern North Pacific
- Other · NAVAREA XII 141/2312:27ZCancel NAVAREA XII 135/23 and this msg, service restoredEastern North Pacific · California
- Nav aids · NAVAREA XII 135/2312:27ZNAVTEX station point reyes (c) 37-55.53N 122-43.87W hf services degraded, unable to change frequencies on hf…Eastern North Pacific · California
- Exercises · HYDROPAC 966/2313:30ZHazardous operations 230200Z to 230600Z and 230930Z to 231230Z mar in area bound by 14-01.05N 074-27.57E,…Arabian Sea · India
- Icebergs · HYDROLANT 633/2314:40ZIcebergs reported in: a. A76A, 56-12.00S 045-15.00WScotia Sea · South Atlantic · Weddell Sea
- Exercises · HYDROPAC 923/2314:55ZHazardous operations 202300Z to 231355Z mar in areas within three miles of: a. 13-26.00N 145-08.00EPhilippine Sea · Western North Pacific · Guam
- Other · HYDROPAC 986/2315:14ZCancel HYDROPAC 2317/22 and this msg, operations completedPersian Gulf · U.A.E
- Surveys · HYDROPAC 2317/2215:14ZUnderwater operations in progress until further notice by M/V bhd jerommeke along tracklines joining: a.…Persian Gulf · U.A.E
- Icebergs · HYDROLANT 634/2315:20ZIcebergs reported in: a. A23A, 71-55.20S 049-17.40WWeddell Sea · Antarctica
- Exercises · HYDROLANT 636/2319:30ZGunnery exercises 231700Z to 231830Z mar in area bound by 48-21.00N 005-20.00W, 48-21.00N 004-53.00W,…Bay of Biscay · Celtic Sea · France
- Exercises · NAVAREA IV 305/2320:00ZHazardous operations 1300Z to 1900Z daily 21 thru 23 mar in area bound by 11-15.00N 074-14.50W, 11-15.00N…Caribbean Sea · Colombia
- Restricted · NAVAREA IV 326/2320:55ZNavigation prohibited until further notice in area bound by 28-08.00N 068-56.00W, 28-08.00N 070-12.00W,…Western North Atlantic
- Exercises · HYDROLANT 635/2323:00ZGunnery exercises 231900Z to 232100Z mar in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · France
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.