Navigational warnings on 2024-04-23
UTC day · today
- issued
- 36
- cancelled
- 28
- in force at end
- 530
- of these still in force
- 0
Issued · by type
| Other | 12 |
| Missiles | 6 |
| Exercises | 6 |
| Nav aids | 4 |
| Icebergs | 3 |
| Surveys | 1 |
| Debris | 1 |
| Quakes | 1 |
| Incidents | 1 |
| Cable ops | 1 |
Issued · by sea
| North Pacific Ocean | 6 |
| North Atlantic Ocean | 5 |
| South Pacific Ocean | 3 |
| Indian Ocean | 2 |
| Norwegian Sea | 2 |
| Philippine Sea | 2 |
| South China Sea | 2 |
| English Channel | 1 |
HYDROPAC 17 · NAVAREA IV 7 · HYDROLANT 5 · NAVAREA XII 5 · HYDROARC 1 · USGS earthquakes 1
Issued · 36
- Quakes · USGS-US6000MT3F00:04Z22 km sse of hualien city, taiwan
- Surveys · HYDROPAC 1322/2402:49ZUnderwater operations in progress until further notice by M/V limitless in area bound by 21-26.47S…Eastern Indian Ocean · Australia
- Missiles · NAVAREA XII 271/2405:37ZHazardous operations, space debris 280254Z to 280725Z, 290254Z to 290725Z, 300255Z to 300726Z apr, 010256Z…Eastern North Pacific · Mexico
- Incidents · HYDROPAC 1323/2406:03ZF/V th 90088 ts, four persons on board, sank in 21-01.83N 108-28.83E at 230145Z aprGulf of Tonkin · Vietnam
- Debris · HYDROPAC 1324/2406:13ZFad with rope adrift in 17-10.68S 119-17.57E at 230430Z aprEastern Indian Ocean
- Missiles · HYDROPAC 1326/2407:25ZHazardous operations, space debris 280400Z apr to 180001Z may in area bound by 34-20.00S 090-24.00W,…Eastern South Pacific
- Missiles · NAVAREA XII 272/2407:25ZHazardous operations, space debris 280400Z apr to 180001Z may in area bound by 34-20.00S 090-24.00W,…Eastern South Pacific
- Other · HYDROPAC 1327/2407:41ZCancel HYDROPAC 1207/24 and this msgEastern Indian Ocean · Australia
- Nav aids · HYDROLANT 860/2407:52ZIle vierge light 48-38.32N 004-34.04W range reducedEnglish Channel · France
- Exercises · HYDROPAC 1328/2408:19ZHazardous operations 280800Z to 281300Z apr in area within five miles of 15-16.00N 145-08.00EPhilippine Sea · Northern Mariana Islands
- Missiles · NAVAREA IV 457/2408:59ZHazardous operations, rocket launching 282150Z to 290221Z apr, alternate 292125Z to 300156Z, 302059Z apr to…Western North Atlantic · Florida
- Missiles · NAVAREA IV 458/2409:22ZHazardous operations, rocket launching 280029Z to 280111Z apr, alternate 290025Z to 290107Z, 300021Z to…Western North Atlantic · Florida
- Exercises · HYDROPAC 1329/2410:19ZGunnery exercises in progress until 151200Z may in area bound by 46-55.40N 151-26.00E, 46-34.40N 151-43.70E,…Sea of Okhotsk · Western North Pacific · Kuril Islands
- Exercises · HYDROPAC 1330/2410:28ZHazardous operations 260330Z to 260830Z apr in area bound by 21-32.00N 069-24.00E, 21-17.00N 069-24.00E,…Arabian Sea · India
- Exercises · HYDROPAC 1331/2410:34ZHazardous operations 0330 to 0930 daily 26 thru 28 apr in area bound by 18-03.65N 083-44.35E, 17-42.08N…Bay of Bengal · India
- Other · HYDROPAC 1332/2410:40ZCancel HYDROPAC 1296/24 and this msg, aid restoredArabian Sea · India
- Exercises · HYDROPAC 1333/2412:07ZGunnery exercises 28 apr to 03 may in area bound by 09-29.13N 117-18.24E, 09-15.53N 117-33.98E, 09-29.85N…South China Sea · Philippines
- Cable ops · HYDROPAC 1334/2413:28ZCable operations 240001Z to 251200Z apr by cableship rebecca along trackline joining 34-24.98S 174-50.23E,…Western South Pacific · New Zealand
- Icebergs · HYDROLANT 863/2414:23ZIcebergs reported in: a. A23A, 59-18.60S 044-46.20WEastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
- Icebergs · HYDROLANT 864/2414:33ZIcebergs reported in: a. A23A, 59-03.00S 044-37.00WScotia Sea · South Atlantic · Weddell Sea · Antarctica
- Other · HYDROLANT 865/2416:16ZCancel HYDROLANT 772/24 and this msg, operation completeEastern North Atlantic · Western Sahara
- Other · HYDROLANT 866/2416:55ZNaval operations 290001 apr to 102359 may in area bound by 60-00.00N 023-00.00W, 60-00.00N 005-00.00E,…Eastern North Atlantic · North Sea · Norwegian Sea · Norway
- Other · HYDROARC 60/2416:55ZNaval operations 290001 apr to 102359 may in area bound by 60-00.00N 023-00.00W, 60-00.00N 005-00.00E,…Norwegian Sea · Norway
- Missiles · NAVAREA IV 459/2417:17ZHazardous operations, space debris: a. 271450Z to 271520Z apr, alternate 280600Z apr to 051215Z may in area…Gulf of Mexico · Western North Atlantic · Florida
- Other · NAVAREA XII 273/2420:09ZAll services unreliable at uscg remote communication facilities: a. astoria (w) 46-12.40N 123-57.40W
- Other · NAVAREA IV 460/2420:09ZAll services unreliable at U.S. Coast Guard remote communication facilities at Boston, Charleston, Chesapeake, Miami, New Orleans, and San Juan.
- Other · HYDROPAC 1335/2420:09ZA United States Coast Guard communication facility in Guam at 13-28.60N 144-50.10E has all services unreliable.Western North Pacific · Guam
- Icebergs · NAVAREA IV 461/2420:22ZNorth american ice service (nais) iceberg bulletin 240001Z apr
- Nav aids · HYDROPAC 1336/2420:51ZUscg communication facility guam (V) 13-28.60N 144-50.10E hf, mf and dsc services unreliable 241300Z to…Western North Pacific · Guam
- Nav aids · NAVAREA IV 462/2420:51ZMf, hf, and dsc services unreliable 241300Z to 241800Z apr at uscg remote communication facilities: a.…
- Nav aids · NAVAREA XII 274/2420:51ZMf, hf, and dsc services unreliable 241300Z to 241800Z apr at uscg remote communication facilities: a.…
- Other · HYDROPAC 1337/2421:37ZCancel HYDROPAC 1299/24 and this msg, operations completedTimor Sea · Australia
- Exercises · NAVAREA XII 275/2422:47ZHazardous operations 251400Z to 260030Z apr, alternate 261400Z to 270030Z and 291400Z to 300030Z apr in area…Eastern North Pacific · California
- Other · NAVAREA IV 463/2423:04ZCancel NAVAREA IV 455/24 and this msg, operations completedWestern North Atlantic · Florida
- Other · HYDROPAC 1338/2423:10ZCancel HYDROPAC 1293/24 and this msgWestern South Pacific · New Zealand
- Other · HYDROPAC 1339/2423:16ZCancel HYDROPAC 1292/24 and this msgWestern South Pacific
Cancelled · 28
- Spills · NOAAORR-1076900:00ZOffshore north bend, or, USAMystery Sheen; Offshore North Bend, Or
- Surveys · HYDROLANT 792/2400:01ZSurvey operations in progress until 22 apr by M/V borda in area bound by 03-44.80N 009-21.70E, 03-52.20N…Gulf of Guinea · Cameroon
- Icebergs · NAVAREA IV 454/2400:01ZNorth american ice service (nais) iceberg bulletin 220001Z apr
- Cable ops · HYDROLANT 813/2400:01ZCable operations in progress until 22 apr by cableship ile de sein along trackline joining 02-12.61N…Gulf of Guinea
- Derelicts · HYDROPAC 1294/2405:33ZDerelict F/V tasa 220, partially submerged and adrift in 08-27.00S 079-46.00WEastern South Pacific · Peru
- Incidents · HYDROPAC 1304/2406:03ZFour persons overboard from F/V th 90088 ts capsized and adrift in 21-01.83N 108-28.83E at 210600Z aprGulf of Tonkin · Vietnam
- Debris · HYDROPAC 1295/2406:31ZLarge object partially submerged and adrift in 26-41.40S 153-10.46E at 200319Z aprCoral Sea · Australia
- Incidents · HYDROPAC 1313/2406:37ZMan overboard from F/V qng 95307 ts in 07-39.00N 111-35.00E at 211600Z aprSouth China Sea
- Exercises · HYDROPAC 1256/2407:00ZHazardous operations 222100Z to 230600Z apr in area within five miles of 13-29.00N 144-25.00EPhilippine Sea · Guam
- Other · HYDROPAC 1327/2407:41ZCancel HYDROPAC 1207/24 and this msgEastern Indian Ocean · Australia
- Other · HYDROLANT 185/2307:52ZIle vierge light 48-38.33N 004-34.04W at reduced intensityEnglish Channel · France
- Nav aids · HYDROPAC 1296/2410:40ZSuratakal point light 13-00.29N 074-47.38E unlitArabian Sea · India
- Other · HYDROPAC 1332/2410:40ZCancel HYDROPAC 1296/24 and this msg, aid restoredArabian Sea · India
- Exercises · HYDROPAC 1307/2411:00ZGunnery exercises 230800Z to 231000Z apr in area bound by 03-17.5N 107-00.0E, 03-17.5N 107-10.0E, 03-07.0N…South China Sea · Indonesia
- Icebergs · HYDROLANT 859/2415:00ZIcebergs reported in: a. A23A, 59-04.00S 044-32.00WScotia Sea · South Atlantic · Weddell Sea · Antarctica
- Incidents · NAVAREA IV 446/2415:00ZSearch and rescue exercises 231300Z to 231400Z apr in area within three miles of 04-53.07N 052-12.69WWestern North Atlantic · French Guiana
- Other · HYDROLANT 865/2416:16ZCancel HYDROLANT 772/24 and this msg, operation completeEastern North Atlantic · Western Sahara
- Cable ops · HYDROLANT 772/2416:16ZCable operations in progress until further notice by cableship ile d'ouessant in area bound by 23-56.90N…Eastern North Atlantic · Western Sahara
- Exercises · HYDROLANT 857/2420:00ZGunnery exercises 231300Z to 231500Z and 231700Z to 231900Z apr in area bound by 47-46.40N 005-00.00W,…Bay of Biscay · Celtic Sea · France
- Surveys · HYDROLANT 574/2421:00ZSurvey operations in progress until 232000Z apr by M/V geo resolution in area bound by 22-48.20S 041-12.80W,…Western South Atlantic · Brazil
- Surveys · HYDROPAC 1299/2421:37ZUnderwater operations in progress until further notice by M/V happy sky in 12-14.5S 130-39.2ETimor Sea · Australia
- Other · HYDROPAC 1337/2421:37ZCancel HYDROPAC 1299/24 and this msg, operations completedTimor Sea · Australia
- Missiles · NAVAREA IV 455/2423:04ZHazardous operations, rocket launching 232215Z to 240246Z apr, alternate 242150Z to 250221Z, 252124Z to…Western North Atlantic · Florida
- Other · NAVAREA IV 463/2423:04ZCancel NAVAREA IV 455/24 and this msg, operations completedWestern North Atlantic · Florida
- Missiles · HYDROPAC 1293/2423:10ZHazardous operations, rocket launching 2000Z to 2330Z daily 23 apr thru 06 may in areas bound by: a.…Western South Pacific · New Zealand
- Other · HYDROPAC 1338/2423:10ZCancel HYDROPAC 1293/24 and this msgWestern South Pacific · New Zealand
- Other · HYDROPAC 1339/2423:16ZCancel HYDROPAC 1292/24 and this msgWestern South Pacific
- Missiles · HYDROPAC 1292/2423:16ZHazardous operations, space debris 2000Z to 2330Z daily 23 apr thru 06 may in area bound by 53-24.00S…Western South Pacific
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.