Navigational warnings, week 2026-W02
2026-01-05 to 2026-01-11 UTC
- issued
- 32
- cancelled
- 7
- in force at end
- 718
- 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 | 5 |
| Bay of Bengal | 3 |
| North Pacific Ocean | 3 |
| Japan Sea | 3 |
| Indian Ocean | 3 |
| South Pacific Ocean | 3 |
| Molukka Sea | 2 |
| Gulf of Mexico | 2 |
HYDROPAC 19 · USGS earthquakes 8 · NOAA IncidentNews 5
Issued · 32
- Spills · NOAAORR-1109700:00ZGeorge island, alaskaF/V Arctic Sea Grounding; St
- Exercises · HYDROPAC 29/2610:24ZHazardous operations 0830Z to 1030Z daily 08, 15, 22 and 29 jan in area bound by 12-50.00N 093-40.00E,…Andaman Sea · Burma
- Surveys · HYDROPAC 33/2611:22ZSurvey operations 10 thru 31 jan by M/V acoms 11 in areas bound by: a. 19-41.83N 071-15.64E, 19-42.84N…Arabian Sea · Gulf of Khambhat · India
- Spills · NOAAORR-1109900:00ZCrude oil release at tpic sl 1923 #28 well; pilottown, louisiana
- Quakes · USGS-US7000RMQV01:18Z13 km wsw of yasugichō, japan
- Surveys · HYDROPAC 43/2610:45ZSurvey operations in progress until 24 jan in area bound by 11-34.59N 079-53.55E, 11-34.29N 079-54.04E,…Bay of Bengal · India
- Spills · NOAAORR-1110000:00ZIvanoff bay, near perryville, akF/V Pacific Maid Sinking; Ivanoff Bay, Near Perryville, Alaska
- Spills · NOAAORR-1109800:00ZPossible oil detected by satellite imagery off coastal california
- Quakes · USGS-US7000RN2Z03:02Z35 km e of santiago, philippines
- Nav aids · HYDROPAC 47/2610:12ZMalpe light 13-20.70N 074-41.00E unlitIndian Ocean · India
- Surveys · HYDROPAC 51/2612:05ZUnderwater operations 08 thru 30 jan by tug sagar prince and barge sagar 251 in areas bound by: a. 19-42.24N…Arabian Sea · Gulf of Khambhat · India
- Exercises · HYDROPAC 52/2612:50ZGunnery exercises 2200Z to 0800Z daily 11 thru 16, 18 thru 23 and 25 thru 30 jan in area bound by 42-40.00N…Sea of Japan · Russia
- Cable ops · HYDROPAC 53/2614:22ZCable operations in progress until further notice by cableship ile d' yeu along trackline joining 38-37.00S…Bass Strait · Australia
- Quakes · USGS-US7000RNBI22:00ZEarthquake magnitude 5.5 (mww) in 23.422S 179.921W, depth 539 km at 072200Z jan 26South of the Fiji Islands
- Spills · NOAAORR-1111200:00ZMystery sheen, ship shoal 43; gulf of america
- Missiles · HYDROPAC 55/2600:49ZMissile operations 2300Z to 1500Z daily 11 thru 16 and 18 thru 30 jan in area bound by 42-00.00N 132-20.00E,…Sea of Japan · Russia
- Surveys · HYDROPAC 57/2611:38ZSurvey operations 13 jan thru 12 feb 26 by M/V orion laxmi in areas bound by: a. 20-53.22N 071-57.95E,…Arabian Sea · Gulf of Khambhat · India
- Surveys · HYDROPAC 58/2611:59ZSurvey operations 11 jan thru 10 feb by M/V albatross 37 in areas bound by: a. 14-39.10N 082-33.23E,…Bay of Bengal · India
- Cable ops · HYDROPAC 59/2612:46ZCable operations 09 thru 31 jan by cableship athba in area bound by 19-03.39N 072-40.33E, 19-02.48N…Arabian Sea · India
- Wrecks · HYDROPAC 66/2609:28Z11.8 meter depth reported in 41-21.36S 174-08.20ECook Strait · New Zealand
- Missiles · HYDROPAC 90/2609:36ZHazardous operations, space debris 170612Z to 170720Z, 180558Z to 180706Z, 190544Z to 190652Z, 200531Z to…South Pacific
- Exercises · HYDROPAC 79/2610:22ZHazardous operations 151831Z to 251829Z jan in area bound by 19-14.60N 084-53.70E, 19-07.39N 085-35.94E,…Bay of Bengal · India
- Cable ops · HYDROPAC 69/2611:17ZPipeline operations 10 jan thru 06 feb by barge alaacrity and tug ivy in areas bound by: a. 19-42.24N…Arabian Sea · Gulf of Khambhat · India
- Surveys · HYDROPAC 74/2618:20ZUnderwater operations in progress until further notice by usv reach remote 2 in area bound by 19-39.70S…Eastern Indian Ocean
- Quakes · USGS-US7000RNSP23:19Z93 km w of sola, vanuatu
- Surveys · HYDROPAC 76/2600:05ZUnderwater operations in progress by M/V siem TOPAZ/LAYN7 in area bound by 19-56.00S 113-13.20E, 19-53.5S…Eastern Indian Ocean · Australia
- Quakes · USGS-US7000RNSX00:06ZEarthquake magnitude 5.5 (mww) in 26.209S 177.576W, depth 159 km at 100006Z jan 26South of the Fiji Islands
- Quakes · USGS-US7000RNTV03:22ZEarthquake magnitude 5.5 (mww) in 20.013S 066.498E, depth 10 km at 100322Z jan 26Mauritius - Reunion Region
- Quakes · USGS-US7000RNWD14:58Z247 km se of sarangani, philippines
- Quakes · USGS-US6000S52C15:06Z241 km nnw of tobelo, indonesia
- Cable ops · HYDROPAC 82/2612:10ZCable operations 12 jan until further notice by M/V aniek along trackline joining 25-37.90N 179-24.95E,…North Pacific
- Other · HYDROPAC 83/2620:51ZUscg remote communication facility guam 13-28.6N 144-50.1E weather message services unreliableNorth Pacific · Guam
Cancelled · 7
- Quakes · USGS-US7000RM3K13:58Z0 km w of san marcos, mexico
- Quakes · USGS-US7000RM8T10:07ZEarthquake magnitude 5.9 (mww) in 45.469S 096.441E, depth 10 km at 031007Z jan 26Southeast Indian Ridge
- Spills · NOAAORR-1109300:00ZCabrillo & puerto vallarta, santa barbara, ca 93103, USABeached Sailboat On East Beach; Santa Barbara, California
- Quakes · USGS-US7000RMFE13:07ZEarthquake magnitude 5.7 (mww) in 43.541S 039.161E, depth 10 km at 041307Z jan 26Prince Edward Islands Region
- Quakes · USGS-US7000RMQV01:18Z13 km wsw of yasugichō, japan
- Quakes · USGS-US7000RN2Z03:02Z35 km e of santiago, philippines
- Quakes · USGS-US7000RNBI22:00ZEarthquake magnitude 5.5 (mww) in 23.422S 179.921W, depth 539 km at 072200Z jan 26South of the Fiji Islands
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.