Quakes
53 km e of onagawa chō, japan
USGS-US7000QRW3
- issued
- 2025-08-29 16:29Z
- status
- cancelled 2025-09-01 16:29Z
- self-cancels
- 2025-09-01 16:29Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 38.453, 142.065
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
53 KM E OF ONAGAWA CHŌ, JAPAN. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 38.453N 142.065E, DEPTH 52 KM AT 291629Z AUG 25. 2. USGS EVENT US7000QRW3. https://earthquake.usgs.gov/earthquakes/eventpage/us7000qrw3
This area · earthquake & tsunami bulletins
505 within 180 nm since 1997 · 32 in the last 12 months · 0 in force now
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- 209 km ese of ōfunato, japan2026-08-26
- 4 km n of toride, japan2026-08-22
- 47 km ene of noda, japan2026-08-08
- 63 km e of mutsu, japan2026-08-01
- 54 km ene of noda, japan2026-07-01
- 54 km ene of noda, japan2026-06-27
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
Timeline · 2 messages since 2025-08-21 · closed 2025-09-01
- 62 km se of ōfunato, japan2025-08-21 → 2025-08-24
- 53 km e of onagawa chō, japan this message2025-08-29 → 2025-09-01
joined by proximity
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
5 earthquake & tsunami bulletins in force · see all
Quakes
Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.