Earthquake · Reviewed by USGS
M4.6 earthquake 26 km SSW of Shikotan, Russia
A magnitude 4.6 earthquake struck 26 km SSW of Shikotan, Russia at Sep 20, 2026, 23:25 UTC, at a depth of 57 km. The epicentre was 84 km (53 mi) ENE of Nemuro.
Details
| Magnitude | 4.6 mww |
|---|---|
| Time | Sep 20, 2026, 23:25 UTC |
| Depth | 57.3 km |
| Coordinates | 43.596, 146.552 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.8 | 39 km NE of Shikotan, Russia | 65 km / 40 mi | depth 76 km | |
| 4.4 | 28 km SSE of Nemuro, Japan | 85 km / 53 mi | depth 68 km | |
| 4.4 | 62 km ENE of Shikotan, Russia | 84 km / 52 mi | depth 58 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.