Earthquake · Reviewed by USGS
M4.6 earthquake 8 km E of Miyakojima, Japan
A magnitude 4.6 earthquake struck 8 km E of Miyakojima, Japan at Oct 3, 2026, 23:45 UTC, at a depth of 49 km. The epicentre was 9 km (5 mi) E of Miyakojima.
Details
| Magnitude | 4.6 mb |
|---|---|
| Time | Oct 3, 2026, 23:45 UTC |
| Depth | 49.4 km |
| Coordinates | 24.790, 125.396 |
| 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.