Navigational warnings on 2025-01-31
UTC day · today
- issued
- 5
- cancelled
- 2
- in force at end
- 646
- 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
| Indian Ocean | 1 |
| North Atlantic Ocean | 1 |
| Laccadive Sea | 1 |
| Bay of Bengal | 1 |
| Andaman or Burma Sea | 1 |
HYDROPAC 3 · USGS earthquakes 2
Issued · 5
- Quakes · USGS-US7000PA8P09:04ZEarthquake magnitude 5.7 (mww) in 0.430N 025.145W, depth 10 km at 310904Z jan 25Central Mid-atlantic Ridge
- Exercises · HYDROPAC 249/2510:27ZHazardous operations 0830Z to 1030Z daily 04, 11, 18 and 25 feb in area bound by 12-50.00N 093-40.00E,…Andaman Sea · India
- Surveys · HYDROPAC 250/2510:33ZSurvey operations in progress until 30 mar by M/V oceanic sirius in area bound by 20-43.00N 089-11.00E,…Bay of Bengal · India
- Nav aids · HYDROPAC 252/2510:45ZRACON at suratakal point 13-00.30N 074-47.40E inoperativeArabian Sea · India
- Quakes · USGS-US7000PA9D11:03Z58 km sse of blangpidie, indonesia
Cancelled · 2
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.