Navigational warnings on 2025-08-16
UTC day · today
- issued
- 4
- cancelled
- 1
- in force at end
- 628
- 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
| South Pacific Ocean | 1 |
| North Atlantic Ocean | 1 |
| Philippine Sea | 1 |
| Gulf of Tomini | 1 |
USGS earthquakes 3 · NAVAREA IV 1
Issued · 4
- Quakes · USGS-US6000R1L512:08ZEarthquake magnitude 5.6 (mww) in 23.183S 170.808E, depth 11 km at 161208Z aug 25Southeast of the Loyalty Islands
- Nav aids · NAVAREA IV 872/25in force17:17ZDue to Hurricane Erin, lateral buoys 1, 2, and 4 are removed in the Dominican Republic, North Atlantic.North Atlantic · Dominican Republic
- Quakes · USGS-US6000R1MT21:13Z32 km ese of takanabe, japan
- Quakes · USGS-US6000R1N322:38Z13 km nnw of poso, indonesia
Cancelled · 1
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.