Earthquake · Reviewed by USGS
M4.4 earthquake 285 km ESE of Kamaishi, Japan
A magnitude 4.4 earthquake struck 285 km ESE of Kamaishi, Japan at Sep 30, 2026, 18:29 UTC, at a depth of 19 km. The epicentre was 285 km (177 mi) ESE of Kamaishi.
Details
| Magnitude | 4.4 mb |
|---|---|
| Time | Sep 30, 2026, 18:29 UTC |
| Depth | 19.2 km |
| Coordinates | 38.218, 144.867 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
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Nothing at this magnitude was recorded here in this period. Quiet stretches are normal for most places.
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.