Quakes
23 km ne of iwaki, japan
USGS-US2000GI03
- issued
- 2018-07-31 08:42Z
- status
- cancelled 2018-08-03 08:42Z
- self-cancels
- 2018-08-03 08:42Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 37.179, 141.097
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
23 KM NE OF IWAKI, JAPAN. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 37.179N 141.097E, DEPTH 11 KM AT 310842Z JUL 18. 2. USGS EVENT US2000GI03. https://earthquake.usgs.gov/earthquakes/eventpage/us2000gi03
This area · earthquake & tsunami bulletins
460 within 180 nm since 1997 · 13 in the last 12 months · 0 in force now
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26
- 209 km ese of ōfunato, japan2026-08-26
- 4 km n of toride, japan2026-08-22
- 2 km ese of yōkaichiba, japan2026-06-26
- 41 km ese of ōfunato, japan2026-05-15
- 123 km e of yamada, japan2026-03-26
- 95 km e of yamada, japan2026-03-08
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
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.