Earthquake · Reviewed by USGS
M4.5 earthquake 39 km NE of Copiapó, Chile
A magnitude 4.5 earthquake struck 39 km NE of Copiapó, Chile at Oct 15, 2025, 13:37 UTC, at a depth of 69 km. The epicentre was 40 km (25 mi) NE of Copiapo.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Oct 15, 2025, 13:37 UTC |
| Depth | 68.7 km |
| Coordinates | -27.084, -70.084 |
| 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 |
|---|---|---|---|---|
| 4.2 | 49 km W of Copiapó, Chile | 79 km / 49 mi | depth 36 km | |
| 4.0 | 76 km WNW of Copiapó, Chile | 93 km / 58 mi | depth 30 km | |
| 4.3 | 23 km SSE of Diego de Almagro, Chile | 57 km / 36 mi | depth 100 km | |
| 4.1 | 18 km SSW of Diego de Almagro, Chile | 61 km / 38 mi | depth 75 km | |
| 4.2 | 37 km E of Copiapó, Chile | 27 km / 17 mi | depth 97 km | |
| 4.1 | 29 km SE of Copiapó, Chile | 53 km / 33 mi | depth 91 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.