Earthquake · Reviewed by USGS
M4.4 earthquake 106 km WNW of Arauco, Chile
A magnitude 4.4 earthquake struck 106 km WNW of Arauco, Chile at Oct 30, 2025, 01:04 UTC, at a depth of 10 km. The epicentre was 106 km (66 mi) WNW of Arauco.
Details
| Magnitude | 4.4 mb |
|---|---|
| Time | Oct 30, 2025, 01:04 UTC |
| Depth | 10.0 km |
| Coordinates | -36.860, -74.416 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.4 | 150 km WNW of Lebu, Chile | 78 km / 48 mi | depth 10 km | |
| 4.5 | 52 km NW of Arauco, Chile | 63 km / 39 mi | depth 10 km | |
| 4.4 | 117 km WNW of Talcahuano, Chile | 41 km / 26 mi | depth 10 km | |
| 4.1 | 52 km W of Lebu, Chile | 82 km / 51 mi | depth 19 km | |
| 4.4 | 146 km WNW of Talcahuano, Chile | 94 km / 58 mi | depth 10 km | |
| 4.3 | 82 km WNW of Talcahuano, Chile | 71 km / 44 mi | depth 10 km | |
| 4.5 | 156 km WNW of Talcahuano, Chile | 95 km / 59 mi | depth 10 km | |
| 4.4 | 35 km NW of Lebu, Chile | 71 km / 44 mi | depth 35 km | |
| 4.0 | 85 km WNW of Arauco, Chile | 21 km / 13 mi | depth 10 km | |
| 4.2 | 81 km NW of Talcahuano, Chile | 94 km / 58 mi | depth 19 km | |
| 4.1 | 78 km NW of Arauco, Chile | 36 km / 23 mi | depth 22 km | |
| 4.4 | 53 km NW of Arauco, Chile | 57 km / 35 mi | depth 21 km | |
| 4.6 | 77 km WNW of Arauco, Chile | 29 km / 18 mi | depth 12 km | |
| 4.3 | 55 km NW of Arauco, Chile | 55 km / 34 mi | depth 35 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.