Navigational warnings, week 2025-W51
2025-12-15 to 2025-12-21 UTC
- issued
- 20
- cancelled
- 8
- in force at end
- 665
- of these still in force
- 1
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
| North Pacific Ocean | 5 |
| Indian Ocean | 2 |
| Arabian Sea | 2 |
| South China Sea | 1 |
| South Atlantic Ocean | 1 |
| Southern Ocean | 1 |
| Tasman Sea | 1 |
| South Pacific Ocean | 1 |
USGS earthquakes 10 · HYDROPAC 8 · NAVAREA IV 1 · NOAA IncidentNews 1
Issued · 20
- Spills · NOAAORR-1109200:00ZDillon beach, ca, USAVessel Adrift; Dillon Beach, California
- Wrecks · HYDROPAC 3329/2504:12ZShoals reported: a. 7.7 meters in 46-36.60S 168-22.72ETasman Sea · New Zealand
- Quakes · USGS-US6000RV1U19:33Z229 km se of petropavlovsk-kamchatsky, russia
- Quakes · USGS-US6000RV4Q23:06Z90 km sse of san jose village, northern mariana islands
- Surveys · HYDROPAC 3352/2513:20ZSurvey operations 20 dec thru 18 jan 26 by M/V oceanic sirius and M/V sw bly in area bound by 16-54.00N…Bay of Bengal · India
- Cable ops · HYDROPAC 3353/2513:41ZPipeline operations 20 dec thru 19 feb 26 by M/V seamec princess along trackline joining 20-36.02N…Arabian Sea · Gulf of Khambhat · India
- Quakes · USGS-US6000RVHE17:05ZEarthquake magnitude 5.6 (mww) in 58.664S 025.223W, depth 35 km at 171705Z dec 25South Sandwich Islands Region
- Quakes · USGS-US6000RVKL23:07Z148 km sse of burica, panama
- Nav aids · NAVAREA IV 1391/25in force23:35ZCayo Noroeste light in Venezuela is unlit; navigational warning 1387/25 is cancelled.Caribbean Sea · Venezuela
- Quakes · USGS-US6000RVMN07:27Z92 km sw of basco, philippines
- Quakes · USGS-US6000RVNM12:37Z93 km ese of petropavlovsk-kamchatsky, russia
- Missiles · HYDROPAC 3477/2520:52ZHazardous operations, space debris 01 thru 31 jan 26 in area bound by in area bound by 08-53.00S 092-28.00E,…Eastern Indian Ocean · South Atlantic
- Quakes · USGS-US6000RVX405:00Z138 km ne of labasa, fiji
- Surveys · HYDROPAC 3395/2513:14ZUnderwater operations 24 dec thru 22 jan 26 by M/V zd aquarius in areas bound by: a. 19-42.24N 071-06.01E,…Arabian Sea · Gulf of Khambhat · India
- Surveys · HYDROPAC 3401/2501:36ZUnderwater operations in progress until further notice by M/V skandi hercules in 10-36.90S 125-59.10ETimor Sea · Indonesia
- Nav aids · HYDROPAC 3402/2506:29Z12 yellow light buoys, fl w 3 sec, 6 meters in height established in area within one mile of 38-47.62S…Great Australian Bight · Australia
- Quakes · USGS-US6000RW5U06:57ZEarthquake magnitude 5.6 (mww) in 63.809S 172.771E, depth 10 km at 200657Z dec 25Balleny Islands Region
- Surveys · HYDROPAC 3408/2508:57ZUnderwater operations in progress until further notice by M/V safe boreas in 13-12.20S 125-14.30EEastern Indian Ocean · Australia
- Quakes · USGS-US6000RWBL12:21Z132 km wnw of ternate, indonesia
- Quakes · USGS-US6000RWCS17:53Z139 km e of barcelona, philippines
Cancelled · 8
- Quakes · USGS-US6000RUC402:44Z117 km ne of kuji, japan
- Quakes · USGS-US6000RUMI10:51ZEarthquake magnitude 5.5 (mww) in 52.151N 178.353E, depth 108 km at 131051Z dec 25Rat Islands, Aleutian Islands, Alaska
- Quakes · USGS-US6000RV1U19:33Z229 km se of petropavlovsk-kamchatsky, russia
- Quakes · USGS-US6000RV4Q23:06Z90 km sse of san jose village, northern mariana islands
- Quakes · USGS-US6000RVHE17:05ZEarthquake magnitude 5.6 (mww) in 58.664S 025.223W, depth 35 km at 171705Z dec 25South Sandwich Islands Region
- Quakes · USGS-US6000RVKL23:07Z148 km sse of burica, panama
- Quakes · USGS-US6000RVMN07:27Z92 km sw of basco, philippines
- Quakes · USGS-US6000RVNM12:37Z93 km ese of petropavlovsk-kamchatsky, russia
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.