Earthquake · Reviewed by USGS
M4.4 earthquake 7 km NNW of Tomakomai, Japan
A magnitude 4.4 earthquake struck 7 km NNW of Tomakomai, Japan at Nov 1, 2025, 16:46 UTC, at a depth of 138 km. The epicentre was 7 km (5 mi) NNW of Tomakomai.
Details
| Magnitude | 4.4 mb |
|---|---|
| Time | Nov 1, 2025, 16:46 UTC |
| Depth | 138.1 km |
| Coordinates | 42.696, 141.566 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.7 | 33 km NE of Shizunai-furukawachō, Japan | 88 km / 54 mi | depth 94 km | |
| 4.3 | 33 km S of Shizunai-furukawachō, Japan | 97 km / 60 mi | depth 66 km | |
| 4.6 | 34 km SSW of Shizunai-furukawachō, Japan | 91 km / 57 mi | depth 61 km | |
| 4.3 | 10 km SW of Tomakomai, Japan | 14 km / 9 mi | depth 132 km | |
| 4.3 | 28 km ENE of Shizunai-furukawachō, Japan | 96 km / 60 mi | depth 97 km | |
| 4.1 | 1 km SSW of Tomakomai, Japan | 8 km / 5 mi | depth 115 km | |
| 4.4 | 28 km SE of Shimukappu, Japan | 88 km / 54 mi | depth 99 km | |
| 4.2 | 7 km SW of Abira, Japan | 19 km / 12 mi | depth 138 km | |
| 4.5 | 33 km S of Shizunai-furukawachō, Japan | 97 km / 60 mi | depth 71 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.