Earthquake · Reviewed by USGS
M4.2 earthquake 40 km WSW of Santa Cruz, Chile
A magnitude 4.2 earthquake struck 40 km WSW of Santa Cruz, Chile at Oct 30, 2025, 21:16 UTC, at a depth of 49 km. The epicentre was 40 km (25 mi) WSW of Santa Cruz.
Details
| Magnitude | 4.2 mwr |
|---|---|
| Time | Oct 30, 2025, 21:16 UTC |
| Depth | 49.4 km |
| Coordinates | -34.727, -71.791 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 5.2 | 69 km SW of San Antonio, Chile | 90 km / 56 mi | depth 19 km | |
| 4.3 | 13 km E of San Clemente, Chile | 100 km / 62 mi | depth 108 km | |
| 4.2 | 22 km NE of Talca, Chile | 72 km / 45 mi | depth 79 km | |
| 4.8 | 29 km WSW of Santa Cruz, Chile | 15 km / 9 mi | depth 48 km | |
| 4.3 | 5 km SE of Molina, Chile | 68 km / 43 mi | depth 94 km | |
| 4.6 | 45 km W of Santa Cruz, Chile | 10 km / 6 mi | depth 41 km | |
| 4.4 | 71 km WSW of San Antonio, Chile | 97 km / 60 mi | depth 24 km | |
| 4.0 | 69 km SW of San Antonio, Chile | 93 km / 58 mi | depth 24 km | |
| 4.1 | 69 km SW of San Antonio, Chile | 86 km / 53 mi | depth 22 km | |
| 4.2 | 67 km SW of San Antonio, Chile | 90 km / 56 mi | depth 22 km | |
| 3.8 | 47 km SW of San Antonio, Chile | 96 km / 60 mi | depth 29 km | |
| 4.0 | 46 km SW of San Antonio, Chile | 99 km / 61 mi | depth 34 km | |
| 4.7 | 33 km SE of Molina, Chile | 96 km / 60 mi | depth 102 km | |
| 4.0 | 55 km SW of San Antonio, Chile | 99 km / 61 mi | depth 30 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.