Earthquake · Reviewed by USGS
M4.3 earthquake 94 km NW of Talcahuano, Chile
A magnitude 4.3 earthquake struck 94 km NW of Talcahuano, Chile at Dec 3, 2025, 01:42 UTC, at a depth of 23 km. The epicentre was 94 km (59 mi) NW of Talcahuano.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Dec 3, 2025, 01:42 UTC |
| Depth | 23.2 km |
| Coordinates | -36.077, -73.797 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.0 | 62 km NW of Tomé, Chile | 37 km / 23 mi | depth 26 km | |
| 4.5 | 52 km NW of Arauco, Chile | 91 km / 57 mi | depth 10 km | |
| 4.4 | 117 km WNW of Talcahuano, Chile | 71 km / 44 mi | depth 10 km | |
| 4.4 | 146 km WNW of Talcahuano, Chile | 63 km / 39 mi | depth 10 km | |
| 4.3 | 82 km WNW of Talcahuano, Chile | 34 km / 21 mi | depth 10 km | |
| 4.3 | 103 km NW of Quirihue, Chile | 45 km / 28 mi | depth 10 km | |
| 4.5 | 98 km NW of Quirihue, Chile | 49 km / 30 mi | depth 10 km | |
| 4.5 | 156 km WNW of Talcahuano, Chile | 75 km / 46 mi | depth 10 km | |
| 4.2 | 113 km NW of Quirihue, Chile | 46 km / 29 mi | depth 24 km | |
| 4.1 | 103 km NW of Talcahuano, Chile | 9 km / 5 mi | depth 20 km | |
| 4.2 | 81 km NW of Talcahuano, Chile | 14 km / 9 mi | depth 19 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.