Quakes
5 km sw of chiba, japan
USGS-US6000FSL6
- issued
- 2021-10-07 13:41Z
- status
- cancelled 2021-10-10 13:41Z
- self-cancels
- 2021-10-10 13:41Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 35.574, 140.071
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
5 KM SW OF CHIBA, JAPAN. 1. EARTHQUAKE MAGNITUDE 5.9 (MWW) IN 35.574N 140.071E, DEPTH 62 KM AT 071341Z OCT 21. 2. USGS EVENT US6000FSL6. https://earthquake.usgs.gov/earthquakes/eventpage/us6000fsl6
This area · earthquake & tsunami bulletins
341 within 180 nm since 1997 · 3 in the last 12 months · 0 in force now
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26
- 4 km n of toride, japan2026-08-22
- 2 km ese of yōkaichiba, japan2026-06-26
- 48 km ene of tomioka, japan2025-10-04
- 161 km sse of tateyama, japan2024-07-18
- 40 km ne of anamizu, japan2024-06-02
- 77 km e of minami-sōma, japan2024-04-04
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 →
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