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

Earthquake · Reviewed by USGS

M4.5 earthquake Izu Islands, Japan region

A magnitude 4.5 earthquake struck Izu Islands, Japan region at Sep 8, 2025, 10:24 UTC, at a depth of 96 km.

Details

Magnitude4.5 mb
TimeSep 8, 2025, 10:24 UTC
Depth96.3 km
Coordinates32.157, 140.355
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
4.6Izu Islands, Japan region94 km / 58 midepth 39 km
4.5Izu Islands, Japan region91 km / 57 midepth 44 km
5.0Izu Islands, Japan region100 km / 62 midepth 39 km
4.5Izu Islands, Japan region97 km / 60 midepth 33 km
4.3234 km SSE of Shimoda, Japan75 km / 46 midepth 119 km
4.4241 km S of Tateyama, Japan77 km / 48 midepth 110 km
4.6Izu Islands, Japan region93 km / 58 midepth 63 km
4.5Izu Islands, Japan region87 km / 54 midepth 40 km
4.1274 km SSE of Tateyama, Japan54 km / 34 midepth 73 km
4.2238 km SSE of Shimoda, Japan70 km / 44 midepth 128 km
4.0231 km SSE of Shimoda, Japan96 km / 60 midepth 167 km
4.4299 km SSE of Shimoda, Japan20 km / 13 midepth 108 km
4.5253 km SSE of Shimoda, Japan60 km / 37 midepth 95 km
4.4261 km SSE of Tateyama, Japan64 km / 40 midepth 67 km
4.6Izu Islands, Japan region82 km / 51 midepth 10 km
4.5Izu Islands, Japan region48 km / 30 midepth 69 km
4.5Izu Islands, Japan region64 km / 40 midepth 10 km
4.7270 km SSE of Shimoda, Japan41 km / 25 midepth 145 km
4.7Izu Islands, Japan region13 km / 8 midepth 96 km
4.5272 km SSE of Shimoda, Japan42 km / 26 midepth 105 km
4.4270 km SSE of Tateyama, Japan80 km / 49 midepth 64 km
4.3Izu Islands, Japan region89 km / 55 midepth 124 km

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