Earthquake · Reviewed by USGS
M4.3 earthquake 147 km E of Masamba, Indonesia
A magnitude 4.3 earthquake struck 147 km E of Masamba, Indonesia at Dec 20, 2025, 22:59 UTC, at a depth of 10 km. The epicentre was 36 km (22 mi) W of Bungku. 1 people reported feeling it to USGS.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Dec 20, 2025, 22:59 UTC |
| Depth | 10.0 km |
| Coordinates | -2.518, 121.654 |
| Felt reports | 1 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.5 | 94 km ESE of Poso, Indonesia | 98 km / 61 mi | depth 10 km | |
| 4.3 | 124 km E of Masamba, Indonesia | 23 km / 15 mi | depth 10 km | |
| 4.4 | 157 km NNW of Kendari, Indonesia | 35 km / 22 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.