Earthquake · Reviewed by USGS
M4.5 earthquake 71 km SSE of Yonakuni, Japan
A magnitude 4.5 earthquake struck 71 km SSE of Yonakuni, Japan at Aug 31, 2026, 08:51 UTC, at a depth of 28 km. The epicentre was 95 km (59 mi) WSW of Ishigaki.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Aug 31, 2026, 08:51 UTC |
| Depth | 28.5 km |
| Coordinates | 23.904, 123.351 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.0 | 81 km S of Yonakuni, Japan | 53 km / 33 mi | depth 10 km | |
| 4.5 | 63 km S of Yonakuni, Japan | 47 km / 29 mi | depth 33 km | |
| 5.5 | 75 km S of Yonakuni, Japan | 48 km / 30 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.