Earthquake · Reviewed by USGS
M4.8 earthquake 75 km SE of Nemuro, Japan
A magnitude 4.8 earthquake struck 75 km SE of Nemuro, Japan at Dec 20, 2025, 12:33 UTC, at a depth of 30 km. The epicentre was 76 km (47 mi) SE of Nemuro.
Details
| Magnitude | 4.8 mb |
|---|---|
| Time | Dec 20, 2025, 12:33 UTC |
| Depth | 30.4 km |
| Coordinates | 42.778, 146.133 |
| 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 | 47 km / 29 mi | depth 68 km | |
| 4.6 | 26 km SSW of Shikotan, Russia | 97 km / 60 mi | depth 57 km | |
| 4.3 | 60 km SSE of Nemuro, Japan | 30 km / 19 mi | depth 35 km | |
| 5.0 | 27 km SSE of Nemuro, Japan | 49 km / 31 mi | depth 91 km | |
| 4.7 | 70 km SSE of Shikotan, Russia | 79 km / 49 mi | depth 35 km | |
| 4.5 | 73 km SSE of Shikotan, Russia | 83 km / 52 mi | depth 35 km | |
| 4.4 | 45 km ENE of Nemuro, Japan | 74 km / 46 mi | depth 99 km | |
| 4.3 | 82 km SSE of Akkeshi, Japan | 73 km / 45 mi | depth 35 km | |
| 4.3 | 51 km ESE of Akkeshi, Japan | 58 km / 36 mi | depth 76 km | |
| 4.5 | 74 km ESE of Nemuro, Japan | 45 km / 28 mi | depth 66 km | |
| 4.8 | 38 km SSW of Nemuro, Japan | 61 km / 38 mi | depth 49 km | |
| 4.3 | 89 km SSE of Shikotan, Russia | 76 km / 47 mi | depth 35 km | |
| 4.4 | 24 km SSW of Shikotan, Russia | 99 km / 62 mi | depth 65 km | |
| 4.3 | 42 km E of Nemuro, Japan | 57 km / 35 mi | depth 62 km | |
| 4.2 | 57 km S of Shikotan, Russia | 79 km / 49 mi | depth 35 km | |
| 4.3 | 57 km SE of Nemuro, Japan | 20 km / 12 mi | depth 68 km | |
| 4.2 | 19 km ENE of Akkeshi, Japan | 95 km / 59 mi | depth 111 km | |
| 4.6 | 30 km S of Shikotan, Russia | 97 km / 60 mi | depth 68 km | |
| 4.2 | 69 km SSE of Shikotan, Russia | 100 km / 62 mi | depth 35 km | |
| 5.2 | 76 km ESE of Nemuro, Japan | 29 km / 18 mi | depth 35 km | |
| 4.5 | 69 km ESE of Nemuro, Japan | 50 km / 31 mi | depth 71 km | |
| 4.8 | 58 km SSE of Akkeshi, Japan | 92 km / 57 mi | depth 35 km | |
| 4.2 | 36 km SSW of Nemuro, Japan | 66 km / 41 mi | depth 63 km | |
| 5.5 | 63 km ESE of Akkeshi, Japan | 51 km / 32 mi | depth 30 km | |
| 4.3 | 41 km SSW of Nemuro, Japan | 61 km / 38 mi | depth 66 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.