Earthquake · Reviewed by USGS
M4.3 earthquake 31 km SE of Kushima, Japan
A magnitude 4.3 earthquake struck 31 km SE of Kushima, Japan at Dec 6, 2025, 08:15 UTC, at a depth of 53 km. The epicentre was 32 km (20 mi) SE of Kushima.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Dec 6, 2025, 08:15 UTC |
| Depth | 52.8 km |
| Coordinates | 31.275, 131.465 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 5.3 | 44 km ESE of Miyazaki, Japan | 72 km / 45 mi | depth 10 km | |
| 4.5 | 11 km NNW of Ibusuki, Japan | 83 km / 52 mi | depth 126 km | |
| 4.2 | 23 km E of Miyazaki, Japan | 71 km / 44 mi | depth 56 km | |
| 4.3 | 59 km ESE of Miyazaki, Japan | 69 km / 43 mi | depth 17 km | |
| 4.5 | 64 km E of Miyazaki, Japan | 86 km / 53 mi | depth 35 km | |
| 5.3 | 44 km SE of Tsunō, Japan | 95 km / 59 mi | depth 35 km | |
| 4.3 | 43 km E of Nishinoomote, Japan | 53 km / 33 mi | depth 44 km | |
| 4.1 | 29 km E of Nishinoomote, Japan | 63 km / 39 mi | depth 45 km | |
| 5.3 | 43 km E of Nishinoomote, Japan | 60 km / 38 mi | depth 35 km | |
| 4.8 | 46 km SSE of Kushima, Japan | 19 km / 12 mi | depth 40 km | |
| 4.3 | 3 km SW of Ibusuki, Japan | 80 km / 50 mi | depth 136 km | |
| 4.7 | 28 km SE of Nichinan, Japan | 16 km / 10 mi | depth 49 km | |
| 5.5 | 17 km SW of Ibusuki, Japan | 90 km / 56 mi | depth 125 km | |
| 4.4 | 3 km WSW of Kushima, Japan | 33 km / 20 mi | depth 64 km | |
| 4.9 | 65 km E of Nichinan, Japan | 68 km / 42 mi | depth 10 km | |
| 4.3 | 9 km NNE of Kirishima, Japan | 88 km / 54 mi | depth 10 km | |
| 4.5 | 69 km E of Nichinan, Japan | 71 km / 44 mi | depth 44 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.