Quakes

20 km se of koseda, japan

USGS-USP0009MJG

issued: 2000-01-23 07:40Z
status: cancelled 2000-01-26 07:40Z
self-cancels: 2000-01-26 07:40Z
authority: USGS NEIC
sea: Eastern China Sea
position: 30.239, 130.768
source: usgs · first seen 2026-09-03 15:08Z

Original warning text

20 KM SE OF KOSEDA, JAPAN.
1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 30.239N 130.768E, DEPTH 43 KM AT 230740Z JAN 00.
2. USGS EVENT USP0009MJG. https://earthquake.usgs.gov/earthquakes/eventpage/usp0009mjg

This area · earthquake & tsunami bulletins

94 within 180 nm since 1997 · 4 in the last 12 months · 0 in force now

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