Quakes
8 km wsw of iiyama, japan
USGS-USP000HZSF
- issued
- 2011-04-11 22:26Z
- status
- cancelled 2011-04-14 22:26Z
- self-cancels
- 2011-04-14 22:26Z
- authority
- USGS NEIC
- sea
- Japan Sea
- position
- 36.809, 138.284
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
8 KM WSW OF IIYAMA, JAPAN. 1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 36.809N 138.284E, DEPTH 17 KM AT 112226Z APR 11. 2. USGS EVENT USP000HZSF. https://earthquake.usgs.gov/earthquakes/eventpage/usp000hzsf
This area · earthquake & tsunami bulletins
256 within 180 nm since 1997 · 3 in the last 12 months · 0 in force now
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- 4 km n of toride, japan2026-08-22
- 2 km ese of yōkaichiba, japan2026-06-26
- 48 km ene of tomioka, japan2025-10-04
- 38 km wnw of hakui, japan2024-11-26
- 40 km ne of anamizu, japan2024-06-02
- 77 km e of minami-sōma, japan2024-04-04
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Timeline · 3 messages since 2011-03-11 · closed 2011-04-14
- 13 km e of arai, japan2011-03-11 → 2011-03-14
- Earthquake magnitude 5.7 (ms) in 36.943N 138.300E, depth 12 km at 111931Z mar 112011-03-11 → 2011-03-14
- 8 km wsw of iiyama, japan this message2011-04-11 → 2011-04-14
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Nearby now · within 120 nm
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Quakes
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