Live record · USGSReports quakes after they happen. Not an alert system.

Earthquake · Reviewed by USGS

M4.5 earthquake 17 km SSE of Itō, Japan

A magnitude 4.5 earthquake struck 17 km SSE of Itō, Japan at Mar 16, 2026, 11:37 UTC, at a depth of 143 km. The epicentre was 17 km (11 mi) SSE of Ito. 1 people reported feeling it to USGS.

Details

Magnitude4.5 mb
TimeMar 16, 2026, 11:37 UTC
Depth143.1 km
Coordinates34.821, 139.152
Felt reports1
Tsunami flagNone
SourceUSGS event page
Fig. 1The epicentre and other earthquakes within 100 km, since the day before

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
MagnitudeLocationDistanceDepthTime
5.25 km W of Ōtsuki, Japan91 km / 56 midepth 35 km
4.419 km N of Kanaya, Japan99 km / 61 midepth 24 km
4.44 km NW of Hachiōji, Japan97 km / 60 midepth 121 km
4.011 km E of Machida, Japan88 km / 54 midepth 139 km
4.122 km S of Miura, Japan45 km / 28 midepth 35 km

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