Earthquake · Reviewed by USGS
M4.1 earthquake 27 km SSW of Kushiro, Japan
A magnitude 4.1 earthquake struck 27 km SSW of Kushiro, Japan at Aug 11, 2026, 08:03 UTC, at a depth of 107 km. The epicentre was 27 km (17 mi) SSW of Kushiro.
Details
| Magnitude | 4.1 mb |
|---|---|
| Time | Aug 11, 2026, 08:03 UTC |
| Depth | 106.7 km |
| Coordinates | 42.737, 144.300 |
| 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 | 54 km / 34 mi | depth 42 km | |
| 4.5 | 53 km S of Kushiro, Japan | 26 km / 16 mi | depth 66 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.