Quakes
121 km sse of kushiro, japan
USGS-USP00088SA
- issued
- 1997-10-09 04:00Z
- status
- cancelled 1997-10-12 04:00Z
- self-cancels
- 1997-10-12 04:00Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 41.917, 144.749
- source
- usgs · first seen 2026-09-03 15:08Z
Original warning text
121 KM SSE OF KUSHIRO, JAPAN. 1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 41.917N 144.749E, DEPTH 33 KM AT 090400Z OCT 97. 2. USGS EVENT USP00088SA. https://earthquake.usgs.gov/earthquakes/eventpage/usp00088sa
This area · earthquake & tsunami bulletins
247 within 180 nm since 1997 · 31 in the last 12 months · 0 in force now
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26
- 32 km ssw of honchō, japan2026-08-23
- 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
- 35 km ene of noda, japan2026-06-24
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
Timeline · 2 messages since 1997-10-08 · closed 1997-10-12
- 123 km sse of kushiro, japan1997-10-08 → 1997-10-11
- 121 km sse of kushiro, japan this message1997-10-09 → 1997-10-12
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.