Earthquake · Reviewed by USGS
M4.3 earthquake 81 km ENE of Mutsu, Japan
A magnitude 4.3 earthquake struck 81 km ENE of Mutsu, Japan at Dec 14, 2025, 13:49 UTC, at a depth of 61 km. The epicentre was 82 km (51 mi) ENE of Mutsu.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Dec 14, 2025, 13:49 UTC |
| Depth | 61.0 km |
| Coordinates | 41.454, 142.171 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.3 | 42 km SW of Urakawa, Japan | 56 km / 35 mi | depth 71 km | |
| 4.2 | 20 km SW of Urakawa, Japan | 73 km / 45 mi | depth 71 km | |
| 4.7 | 28 km N of Mutsu, Japan | 75 km / 47 mi | depth 126 km | |
| 4.1 | 30 km SW of Urakawa, Japan | 63 km / 39 mi | depth 83 km | |
| 4.6 | 75 km ENE of Mutsu, Japan | 19 km / 12 mi | depth 62 km | |
| 4.3 | 33 km S of Shizunai-furukawachō, Japan | 66 km / 41 mi | depth 66 km | |
| 4.5 | 16 km SW of Urakawa, Japan | 77 km / 48 mi | depth 64 km | |
| 4.6 | 34 km SSW of Shizunai-furukawachō, Japan | 66 km / 41 mi | depth 61 km | |
| 4.8 | 69 km NE of Kuji, Japan | 92 km / 57 mi | depth 59 km | |
| 4.5 | 4 km NNW of Honchō, Japan | 99 km / 62 mi | depth 60 km | |
| 6.0 | 32 km SSW of Honchō, Japan | 68 km / 43 mi | depth 41 km | |
| 4.8 | 81 km SW of Urakawa, Japan | 18 km / 11 mi | depth 69 km | |
| 4.2 | 90 km ENE of Hachinohe, Japan | 70 km / 44 mi | depth 44 km | |
| 4.3 | 64 km NE of Kuji, Japan | 96 km / 60 mi | depth 50 km | |
| 4.3 | 26 km WSW of Urakawa, Japan | 69 km / 43 mi | depth 72 km | |
| 5.5 | 63 km E of Mutsu, Japan | 22 km / 13 mi | depth 75 km | |
| 4.2 | 110 km S of Honchō, Japan | 81 km / 50 mi | depth 45 km | |
| 4.1 | 46 km NNE of Mutsu, Japan | 63 km / 39 mi | depth 118 km | |
| 4.5 | 100 km ENE of Misawa, Japan | 46 km / 28 mi | depth 56 km | |
| 4.3 | 39 km ENE of Hachinohe, Japan | 97 km / 60 mi | depth 63 km | |
| 4.6 | 70 km ENE of Hachinohe, Japan | 75 km / 47 mi | depth 56 km | |
| 4.2 | 37 km SSW of Urakawa, Japan | 56 km / 35 mi | depth 57 km | |
| 4.4 | 41 km ENE of Hachinohe, Japan | 88 km / 55 mi | depth 67 km | |
| 4.1 | 87 km ENE of Hachinohe, Japan | 66 km / 41 mi | depth 51 km | |
| 4.0 | 94 km ENE of Hachinohe, Japan | 77 km / 48 mi | depth 50 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.