Earthquake · Reviewed by USGS
M4.3 earthquake 42 km E of Nemuro, Japan
A magnitude 4.3 earthquake struck 42 km E of Nemuro, Japan at Feb 28, 2026, 11:01 UTC, at a depth of 62 km. The epicentre was 42 km (26 mi) E of Nemuro.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Feb 28, 2026, 11:01 UTC |
| Depth | 62.4 km |
| Coordinates | 43.290, 146.091 |
| 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 | 28 km SSE of Nemuro, Japan | 35 km / 22 mi | depth 68 km | |
| 4.6 | 26 km SSW of Shikotan, Russia | 50 km / 31 mi | depth 57 km | |
| 4.3 | 60 km SSE of Nemuro, Japan | 61 km / 38 mi | depth 35 km | |
| 5.0 | 27 km SSE of Nemuro, Japan | 37 km / 23 mi | depth 91 km | |
| 4.7 | 70 km SSE of Shikotan, Russia | 68 km / 43 mi | depth 35 km | |
| 4.5 | 73 km SSE of Shikotan, Russia | 75 km / 47 mi | depth 35 km | |
| 4.4 | 45 km ENE of Nemuro, Japan | 17 km / 10 mi | depth 99 km | |
| 4.5 | 24 km NNW of Shikotan, Russia | 88 km / 55 mi | depth 95 km | |
| 4.3 | 51 km ESE of Akkeshi, Japan | 74 km / 46 mi | depth 76 km | |
| 4.1 | 15 km WSW of Yuzhno-Kurilsk, Russia | 83 km / 51 mi | depth 140 km | |
| 4.5 | 74 km ESE of Nemuro, Japan | 35 km / 22 mi | depth 66 km | |
| 4.8 | 38 km SSW of Nemuro, Japan | 62 km / 38 mi | depth 49 km | |
| 4.3 | 89 km SSE of Shikotan, Russia | 80 km / 50 mi | depth 35 km | |
| 4.4 | 24 km SSW of Shikotan, Russia | 55 km / 34 mi | depth 65 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.