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Earthquake · Reviewed by USGS

M4.4 earthquake off the east coast of Honshu, Japan

A magnitude 4.4 earthquake struck off the east coast of Honshu, Japan at Jun 1, 2026, 02:28 UTC, at a depth of 10 km.

Details

Magnitude4.4 mb
TimeJun 1, 2026, 02:28 UTC
Depth10.0 km
Coordinates33.047, 142.546
Felt reports0
Tsunami flagNone
SourceUSGS event page
Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
MagnitudeLocationDistanceDepthTime
4.7Izu Islands, Japan region91 km / 56 midepth 10 km
4.3Izu Islands, Japan region20 km / 12 midepth 10 km

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.