Quakes · tsunami

75 km wsw of yonakuni, japan

USGS-US200027PS

issued: 2015-04-20 01:42Z
status: cancelled 2015-04-23 01:42Z
self-cancels: 2015-04-23 01:42Z
authority: USGS NEIC
sea: Philippine Sea
position: 24.203, 122.316
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

75 KM WSW OF YONAKUNI, JAPAN.
1. EARTHQUAKE MAGNITUDE 6.4 (MWW) IN 24.203N 122.316E, DEPTH 29 KM AT 200142Z APR 15.
2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
3. USGS EVENT US200027PS. https://earthquake.usgs.gov/earthquakes/eventpage/us200027ps

This area · earthquake & tsunami bulletins

174 within 180 nm since 1997 · 5 in the last 12 months · 0 in force now

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29 km ese of yilan, taiwan2025-12-27
2025 taitung, taiwan earthquake2025-12-24
16 km nnw of yonakuni, japan2025-08-07

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Timeline · 3 messages since 2015-04-20 · closed 2015-04-23

75 km wsw of yonakuni, japan this message2015-04-20 → 2015-04-23
69 km sw of yonakuni, japan2015-04-20 → 2015-04-23
72 km sw of yonakuni, japan2015-04-20 → 2015-04-23

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