Earthquake · Reviewed by USGS
M4.2 earthquake 80 km S of Kushiro, Japan
A magnitude 4.2 earthquake struck 80 km S of Kushiro, Japan at Aug 8, 2026, 01:32 UTC, at a depth of 35 km. The epicentre was 80 km (50 mi) S of Kushiro.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Aug 8, 2026, 01:32 UTC |
| Depth | 35.0 km |
| Coordinates | 42.263, 144.536 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.4 | 72 km SSE of Kushiro, Japan | 22 km / 14 mi | depth 42 km | |
| 4.5 | 53 km S of Kushiro, Japan | 34 km / 21 mi | depth 66 km | |
| 4.1 | 27 km SSW of Kushiro, Japan | 56 km / 35 mi | depth 107 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.