Navigational warnings on 2025-02-10
UTC day · today
- issued
- 7
- cancelled
- 94
- in force at end
- 602
- of these still in force
- 0
Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so this period is under-counted.
Issued · by sea
| Arabian Sea | 2 |
| Indian Ocean | 1 |
| South Pacific Ocean | 1 |
| Bay of Bengal | 1 |
| Andaman or Burma Sea | 1 |
| Coral Sea | 1 |
HYDROPAC 6 · USGS earthquakes 1
Issued · 7
- Quakes · USGS-US7000PCJX00:09Z53 km wnw of port-vila, vanuatu
- Surveys · HYDROPAC 332/2503:58ZUnderwater operations in progress until further notice by vessel lodbrog in 19-54.00S 118-37.00EEastern Indian Ocean · Australia
- Exercises · HYDROPAC 334/2510:12ZHazardous operations 0430Z to 0630Z and 0900Z to 1100Z daily 13 thru 15 and 17 thru 22 feb in area bound by…Bay of Bengal · India
- Exercises · HYDROPAC 335/2510:20ZHazardous operations 130915Z to 131300Z feb in area bound by 11-38.70N 092-53.30E, 11-40.60N 092-47.10E,…Andaman Sea · India
- Cable ops · HYDROPAC 336/2510:29ZCable operations 11 feb thru 02 mar by cableship recorder in areas bound by: a. 18-54.00N 072-10.04E,…Arabian Sea · India
- Exercises · HYDROPAC 337/2514:42ZHazardous operations 0300Z to 1300Z daily 13 thru 15 feb in area bound by 24-54.00N 066-15.00E, 25-20.00N…Arabian Sea · Pakistan
- Exercises · HYDROPAC 338/2515:15ZGunnery exercises 122200Z to 130100Z feb in area bound by 16-30.00S 149-36.00W, 16-37.00S 150-08.00W,…South Pacific · French Polynesia
Cancelled · 94
- Spills · NOAAORR-1090400:00ZLeak in tpic black lake tank battery 5 flowline; hackberry, la
- Spills · NOAAORR-1090600:00ZOn january 27, 2025, the louisiana dept of wildlife and fisheries (ldwf) reported oiled shoreline, sheen in…Mystery Sheen and Oiled Shoreline; Bay Long, Louisiana · La, USA
- Spills · NOAAORR-1091400:00ZTpic well #58 main pass oil spill; main pass 80
- Quakes · USGS-US7000PC0E04:31ZEarthquake magnitude 5.8 (mww) in 9.707S 097.570E, depth 21 km at 070431Z feb 25Southwest of Sumatra, Indonesia
- Quakes · USGS-US7000PC2P10:27ZEarthquake magnitude 5.9 (mww) in 23.935S 176.226W, depth 65 km at 071027Z feb 25South of the Fiji Islands
- Surveys · HYDROPAC 2851/2415:15ZSurvey operations 01 sep to 30 nov by M/V mahaxmi-ii along trackline joining 16-32.04N 082-23.31E, 16-31.89N…Bay of Bengal · India
- Surveys · HYDROPAC 2959/2415:15ZSurvey operations 10 sep thru 25 nov by M/V fyodor kovrov in area bound by 51-31.60N 144-43.48E, 51-34.90N…Sea of Okhotsk · Russia
- Surveys · HYDROPAC 3000/2415:15ZSurvey operations in progress until 10 dec by M/V coastal triumph in area bound by 16-36.83N 082-24.50E,…Bay of Bengal · India
- Nav aids · HYDROPAC 3145/2415:15ZLidar buoy established until 26 dec in 07-54.16N 077-39.84ENorthern Indian Ocean · India
- Surveys · HYDROPAC 3160/2415:15ZSurvey operations in progress until further notice by M/V abate molina in area bound by 18-25.00S…Eastern South Pacific · Chile
- Surveys · HYDROPAC 3240/2415:15ZUnderwater operations in progress until further notice by M/V skandi hercules in area bound by 19-30.00S…Eastern Indian Ocean · Australia
- Surveys · HYDROPAC 3247/2415:15ZSurvey operations 15 oct thru 15 dec by M/V nikolay trubyatchinskiy in area bound by 57-48.00N 152-59.00E,…Sea of Okhotsk · Russia
- Cable ops · HYDROPAC 3258/2415:15ZCable operations 160001Z oct until further notice by c/s dependable in area bound by 20-45.00N 121-00.00E,…Luzon Strait · Philippine Sea · Philippines
- Surveys · HYDROPAC 3262/2415:15ZWorld magenetic model (wmm) 2025 update 1. as part of the regular update cycle of the world magnetic model…
- Surveys · HYDROPAC 3266/2415:15ZSurvey operations 17 oct thru 31 dec by M/V kalaikudam, M/V nicio and M/V vetri anandavar in area bound by…Northern Indian Ocean · India
- Cable ops · HYDROPAC 3287/2415:15ZCable operations in progress until 30 nov by cableship peter faber along trackline joining 05-29.73N…Philippine Sea · Philippines
- Missiles · HYDROPAC 3304/2415:15ZHazardous operations, space debris 24 oct thru 23 nov in area bound by 48-02.00S 159-55.00E, 47-11.00S…Southern Indian Ocean · Tasman Sea · Western South Pacific
- Cable ops · HYDROPAC 3336/2415:15ZCable operations 26 oct thru 17 dec by M/V rebecca along trackline joining 01-46.93N 168-50.35W, 00-29.10N…Pacific Ocean · Fiji
- Surveys · HYDROPAC 3341/2415:15ZSurvey operations 28 oct thru 25 nov by M/V WILCHIEF-1 in area bound by 19-15.00N 071-11.00E, 19-39.00N…Arabian Sea · India
- Nav aids · HYDROPAC 3347/2415:15ZPunta concon light 32-55.70S 071-33.10W unlitEastern South Pacific · Chile
- Surveys · HYDROPAC 3351/2415:15ZSurvey operations in progress until 24 jan 25 by M/V posh deep c in area bound by 16-32.48N 082-21.03E,…Bay of Bengal · India
- Exercises · HYDROPAC 3363/2415:15ZHazardous operations 0400Z to 1700Z daily 01, 04 thru 08, 11 thru 15, 18 thru 22, and 25 thru 29 nov in…Arabian Sea · Pakistan
- Exercises · HYDROPAC 3364/2415:15ZGunnery exercises 2300Z to 0900Z daily 31 oct thru 29 nov in area bound by 28-15.25N 146-29.78E, 25-25.27N…Western North Pacific
- Exercises · HYDROPAC 3373/2415:15ZHazardous operations 0430Z to 0630Z daily 01, 06, 13, 20 and 29 nov in area bound by 11-40.00N 092-27.00E,…Andaman Sea · Bay of Bengal · India
- Exercises · HYDROPAC 3374/2415:15ZHazardous operations 0900Z to 1200Z and 1230Z to 1430Z daily 01, 08, 22, 29 nov, 06, 13, 20 and 27 dec and…Arabian Sea · India
- Missiles · HYDROPAC 3377/2415:15ZHazardous operations, rocket launching 031900Z to 290900Z nov in area bound by 46-38.27S 169-04.81E,…Western South Pacific · New Zealand
- Exercises · HYDROPAC 3381/2415:15ZHazardous operations 0130Z to 1430Z daily 31 oct thru 16, 21 thru 30 nov, 05 thru 08, 16 thru 18 and 26 thru…Bay of Bengal · India
- Surveys · HYDROPAC 3387/2415:15ZUnderwater operations in progress until further notice by halul 49 in area bound by 26-05.33N 051-26.25E,…Persian Gulf · Qatar
- Surveys · HYDROPAC 3395/2415:15ZUnderwater operations in progress until further notice by M/V dlv 2000 in area bound by 19-54.90S…Eastern Indian Ocean
- Exercises · HYDROPAC 3409/2415:15ZHazardous operations 0830Z to 1030Z daily 05, 12, 19 and 26 nov in area bound by 12-50.00N 093-40.00E,…Andaman Sea · India
- Surveys · HYDROPAC 3410/2415:15ZSurvey operations in progress until 30 nov by vessel M/V seamec princess along trackline joining 19-16.20N…Arabian Sea · India
- Surveys · HYDROPAC 3413/2415:15ZUnderwater operations in progress until further notice by M/V ocean surveyor within five miles of trackline…Timor Sea · Australia
- Wrecks · HYDROPAC 3417/2415:15ZDangerous wreck, least depth 19 meters in 26-26.22N 051-36.64EPersian Gulf · Qatar
- Cable ops · HYDROPAC 3443/2415:15ZPipeline operations in progress until 30 nov by M/V sai sowbaghya along trackline joining 18-48.40N…Arabian Sea · India
- Surveys · HYDROPAC 3463/2415:15ZSurvey operations in progress until 30 nov by M/V vanessa 7 along trackline joining 20-14.89N 071-57.77E,…Arabian Sea · Gulf of Khambhat · India
- Surveys · HYDROPAC 3470/2415:15ZSurvey operations in progress until 30 nov by M/V kaliamman thunai in area bound by 09-21.24N 078-59.38E,…Palk Strait · India
- Missiles · HYDROPAC 3493/2415:15ZHazardous operations, space debris 14 nov thru 05 dec in area bound by 34-20.00S 090-24.00W, 31-22.00S…Eastern Pacific
- Nav aids · HYDROPAC 3500/2415:15ZNorth west cape light 21-48.40S 114-09.60EEastern Indian Ocean · Australia
- Cable ops · HYDROPAC 3503/2415:15ZPipeline operations in progress until 02 jan 25 by vessel ena pearl and barge ltb 300 along trackline…Arabian Sea · Gulf of Khambhat · India
- Surveys · HYDROPAC 3506/2415:15ZSurvey operations in progress until 11 dec by M/V orion laxmi along trackline joining 20-16.76N 071-55.65E,…Arabian Sea · Gulf of Khambhat · India
- Cable ops · HYDROPAC 3510/2415:15ZPipeline operations in progress until 10 feb 25 by M/V posh panglima, M/V posh natuna and M/V posh arcturus…Arabian Sea · Gulf of Khambhat · India
- Cable ops · HYDROPAC 3512/2415:15ZCable operations in progress until 19 dec by M/V mt raaj, M/V db akash IV, M/V mt sumati and M/V osv adwita…Arabian Sea · India
- Cable ops · HYDROPAC 3517/2415:15ZCable operations in progress until further notice by M/V aniek along trackline joining 34-19.23N 153-16.31E,…North Pacific
- Surveys · HYDROPAC 3522/2415:15ZSurvey operations 15 thru 28 nov in area bound by 15-03.00N 080-02.00E, 15-03.00N 081-26.00E, 15-45.50N…Bay of Bengal · India
- Missiles · HYDROPAC 3525/2415:15ZHazardous operations, space debris 18 nov thru 22 dec in area bound by 08-53.00S 092-28.00E, 07-46.00S…Eastern South Atlantic · Indian Ocean
- Missiles · HYDROPAC 3527/2415:15ZHazardous operations, rocket launching 2242Z to 0105Z daily 18 thru 23, 25, 26 and 1342Z to 1635Z daily 23…Indian Ocean
- Exercises · HYDROPAC 3540/2415:15ZGunnery exercises 18 thru 22 nov in area bound by 08-05.00N 117-25.50E, 08-05.00N 117-35.00E, 07-55.00N…Sulu Sea · Philippines
- Surveys · HYDROPAC 3543/2415:15ZSurvey operations in progree until 05 dec by tug ivy and vessel km 180 along trackline joining 18-29.84N…Arabian Sea · India
- Surveys · HYDROPAC 3544/2415:15ZSurvey operations in progress until 30 dec by tug kb 39 in area bound by 21-11.54N 072-32.65E, 21-03.50N…Gulf of Khambhat · India
- Cable ops · HYDROPAC 3545/2415:15ZPipeline operations in progress until 02 jan 25 by tug vallianz prestige along trackline joining 20-08.99N…Arabian Sea · Gulf of Khambhat · India
- Surveys · HYDROPAC 3550/2415:15ZSurvey operations in progress until 07 dec by M/V samudra sarvekshak along trackline joining 20-27.18N…Arabian Sea · Gulf of Khambhat · India
- Nav aids · HYDROPAC 3552/2415:15ZCape cleveland light 19-10.98S 147-00.93E unlitCoral Sea · Australia
- Cable ops · HYDROPAC 3553/2415:15ZCable operations in progress until 11 dec by cableship asean restorer in area bound by 18-29.67N 071-54.80E,…Arabian Sea · India
- Incidents · HYDROPAC 3558/2415:15ZDistress signal received on 406MHZ in 04-27.20N 107-43.80E at 161437Z novSouth China Sea · Indonesia
- Missiles · HYDROPAC 3560/2415:15ZHazardous operations, space debris 0145Z to 0430Z daily 23 nov thru 06 dec in area bound by 56-18.00S…Western South Pacific
- Missiles · HYDROPAC 3565/2415:15ZHazardous operations, rocket launching 0145Z to 0430Z daily 23 nov thru 06 dec in area bound by 39-12.00S…Western South Pacific · New Zealand
- Surveys · HYDROPAC 3559/2415:15ZUnderwater operations in progress until further notice by M/V bhagwan dryden in vicinity 20-40.00S 115-24.00EEastern Indian Ocean · Australia
- Surveys · HYDROPAC 3566/2415:15ZSurvey operations in progress until 28 nov by vessel in areas bound by: a. 14-30.00N 072-30.00E, 15-00.00N…Arabian Sea · India
- Surveys · HYDROPAC 3569/2415:15ZSurvey operations in progress until 05 dec by tug triton energy in vicinity of trackline joining 18-29.84N…Arabian Sea · India
- Surveys · HYDROPAC 3571/2415:15ZSurvey operations in progress until further notice by M/V geo coral towing 12 8100 meter long cables in area…Bali Sea · Indonesia
- Nav aids · HYDROPAC 3572/2415:15ZUscg remote communication facility guam (V) 13-29.00N 114-50.00E mf and hf services unreliableSouth China Sea
- Exercises · HYDROPAC 3573/2415:15ZGunnery exercises in progress until 27 nov in area bound by 11-16.87N 119-00.16E, 11-16.91N 119-05.27E,…South China Sea · Philippines
- Exercises · HYDROPAC 3574/2415:15ZGunnery exercises in progress until 22 nov in area bound by 11-00.78N 118-58.60E, 11-08.78N 118-58.60E,…South China Sea · Philippines
- Exercises · HYDROPAC 3576/2415:15ZHazardous operations 0130Z to 1130Z daily 22 and 25 nov in area bound by 12-49.00N 080-46.00E, 12-59.00N…Bay of Bengal · India
- Surveys · HYDROPAC 3577/2415:15ZSurvey operations 19 thru 21 and 23 nov thru 02 dec in area bound by 15-33.00N 073-45.35E, 15-33.00N…Arabian Sea · India
- Incidents · HYDROPAC 3579/2415:15ZSearch and rescue training exercises 0130Z to 0830Z daily 22, 23, 25, 26 and 29 nov in area bound by…Arabian Sea · India
- Exercises · HYDROPAC 3581/2415:15ZGunnery exercises 24 thru 30 nov in area bound by 06-55.00N 121-38.00E, 06-55.00N 121-48.00E, 06-45.00N…Sulu Sea · Philippines
- Exercises · HYDROPAC 3582/2415:15ZGunnery exercises 21 thru 27 nov in area bound by 14-20.74N 119-59.02E, 14-21.00N 120-09.20E, 14-11.00N…South China Sea · Philippines
- Incidents · HYDROPAC 3583/2415:15ZDistress signal received on 406 mhz from vessel jin mao 12 in 04-41.40N 108-56.90E at 191214Z nov vessels in…South China Sea · Indonesia
- Exercises · HYDROPAC 3586/2415:15ZHazardous operations 1900Z to 0400Z daily 24 thru 29 nov in area within three miles of 36-28.65S 174-09.64ETasman Sea · New Zealand
- Cable ops · HYDROPAC 3588/2415:15ZCable operations in progress until further notice by cableship ile de re along trackline joining 01-10.01N…Singapore Strait · South China Sea · Indonesia
- Surveys · HYDROPAC 3589/2415:15ZSurvey operations 230900Z nov to 200900Z dec by M/V atlantis in area within 110 miles of 18-35.00S 113-21.00WEastern South Pacific
- Exercises · HYDROPAC 3592/2415:15ZGunnery exercises 25 thru 29 nov in area bound by 10-18.17N 118-40.75E, 10-18.15N 118-35.68E, 10-23.17N…South China Sea · Philippines
- Exercises · HYDROPAC 3593/2415:15ZGunnery exercises 25 thru 30 nov in area bound by 04-49.22N 119-55.62E, 04-50.72N 119-58.14E, 04-48.89N…Celebes Sea · Philippines
- Exercises · HYDROPAC 3594/2415:15ZGunnery exercises 25 thru 30 nov in area bound by 06-41.67N 121-23.35E, 06-41.73N 121-28.39E, 06-36.63N…Sulu Sea · Philippines
- Exercises · HYDROPAC 3595/2415:15ZGunnery exercises 22 thru 27 nov in area bound by 10-21.24N 118-33.92E, 10-21.16N 118-42.09E, 10-13.11N…South China Sea · Philippines
- Nav aids · HYDROPAC 3598/2415:15ZMagallanes radio 53-09.9S 070-54.3W off airEastern South Pacific · Chile
- Exercises · HYDROPAC 3599/2415:15ZHazardous operations 242300Z to 251300Z nov in areas within five miles of: a. 13-26.00N 145-08.00EPhilippine Sea · Western North Pacific · Guam
- Exercises · HYDROPAC 3600/2415:15ZHazardous operations 0230Z to 0630Z and 0930Z to 1330Z daily 28 nov thru 04 dec in area bound by 19-42.90N…Bay of Bengal · India
- Exercises · HYDROPAC 3601/2415:15ZHazardous operations: a. 261600Z to 261755Z nov in area bound by 20-07.00N 090-52.00E, 20-22.00N 091-06.00E,…Bay of Bengal · Bangladesh
- Cable ops · HYDROPAC 3602/2415:15ZCable operations 23 thru 25 nov by cableship etisalat in area bound by 19-08.16N 072-48.55E, 19-06.45N…Arabian Sea · India
- Exercises · HYDROPAC 3604/2415:15ZGunnery exercises 25 thru 29 nov in area bound by 16-26.33N 120-09.32E, 16-26.02N 120-12.49E, 16-23.13N…South China Sea · Philippines
- Surveys · HYDROPAC 1806/2415:15ZUnderwater operations in progress until further notice by M/V seven oceans in vicinity 09-49.28S 130-16.00ETimor Sea · Australia
- Exercises · HYDROPAC 3606/2415:15ZGunnery exercises 24 thru 30 nov in area bound by 09-35.40N 118-54.97E, 09-35.40N 119-02.00E, 09-28.48N…Sulu Sea · Philippines
- Nav aids · HYDROPAC 3608/2415:15ZNAVTEX station paita (s) 05-05.54S 081-07.41W off airEastern South Pacific · Peru
- Other · HYDROPAC 3609/2415:15ZF/V sunk and eight persons abandoned ship in vicinity 16-00.00N 072-52.50E at 211355Z novArabian Sea · India
- Surveys · HYDROPAC 3610/2415:15ZUnderwater operations in progress until further notice by M/V aegir in 21-13.30S 114-38.80EEastern Indian Ocean · Australia
- Nav aids · HYDROPAC 3611/2415:15ZNorthwest vernon island light 12-02.90S 130-59.80E unreliableTimor Sea · Australia
- Exercises · HYDROPAC 3612/2415:15ZHazardous operations 260830Z to 260930Z nov in area bound by 13-07.02N 080-18.01E, 13-14.90N 080-25.98E,…Bay of Bengal · India
- Exercises · HYDROPAC 3605/2415:15ZGunnery exercises 24 and 25 nov in area bound by 05-40.67N 124-55.14E, 05-40.67N 125-03.14E, 05-32.67N…Celebes Sea · Philippines
- Nav aids · HYDROPAC 1956/2415:15ZRani lakshmibai shila light 11-08.23N 093-30.81E unlitAndaman Sea · India
- Surveys · HYDROPAC 2017/2415:15ZSurvey operations in progress until 31 dec by M/V almaz, M/V nikolay trubyatchinskiy, M/V fyodor kovrov, M/V…Sea of Okhotsk · Russia
- Cable ops · HYDROPAC 2077/2415:15ZPipeline operations in progress until further notice along trackline joining 25-09.25N 052-52.78E, 25-09.55N…Persian Gulf · U.A.E.
- Nav aids · HYDROPAC 2438/2415:15ZPiha light 36-58.21S 174-28.05E unlitTasman Sea · New Zealand
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.