Earthquake · Reviewed by USGS
M4.1 earthquake 99 km NW of Copiapó, Chile
A magnitude 4.1 earthquake struck 99 km NW of Copiapó, Chile at Aug 11, 2025, 20:37 UTC, at a depth of 20 km. The epicentre was 41 km (25 mi) NW of Caldera.
Details
| Magnitude | 4.1 mwr |
|---|---|
| Time | Aug 11, 2025, 20:37 UTC |
| Depth | 20.1 km |
| Coordinates | -26.827, -71.130 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Nearby
Nearest cities
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.3 | 88 km SW of Taltal, Chile | 99 km / 62 mi | depth 25 km | |
| 4.2 | 49 km W of Copiapó, Chile | 64 km / 40 mi | depth 36 km | |
| 4.0 | 76 km WNW of Copiapó, Chile | 28 km / 18 mi | depth 30 km | |
| 4.7 | 103 km WNW of Copiapó, Chile | 25 km / 15 mi | depth 17 km | |
| 5.5 | 111 km W of Copiapó, Chile | 74 km / 46 mi | depth 25 km | |
| 4.0 | 124 km WNW of Copiapó, Chile | 39 km / 24 mi | depth 26 km | |
| 3.8 | 92 km WNW of Copiapó, Chile | 10 km / 6 mi | depth 22 km | |
| 4.8 | 99 km WNW of Copiapó, Chile | 6 km / 4 mi | depth 21 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.