Earthquake · Reviewed by USGS
M4.4 earthquake 78 km SSW of San Juan, Peru
A magnitude 4.4 earthquake struck 78 km SSW of San Juan, Peru at Sep 23, 2025, 21:05 UTC, at a depth of 10 km. The epicentre was 96 km (60 mi) SSW of Minas de Marcona.
Details
| Magnitude | 4.4 mb |
|---|---|
| Time | Sep 23, 2025, 21:05 UTC |
| Depth | 10.0 km |
| Coordinates | -16.006, -75.475 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.6 | 50 km SW of Atiquipa, Peru | 78 km / 48 mi | depth 26 km | |
| 4.2 | 66 km SW of San Juan, Peru | 29 km / 18 mi | depth 10 km | |
| 4.6 | 61 km SW of San Juan, Peru | 36 km / 23 mi | depth 10 km | |
| 4.4 | 89 km SSW of San Juan, Peru | 19 km / 12 mi | depth 10 km | |
| 4.9 | 39 km SSE of San Juan, Peru | 55 km / 34 mi | depth 30 km | |
| 4.7 | 67 km SW of San Juan, Peru | 31 km / 19 mi | depth 10 km | |
| 4.5 | 86 km W of San Juan, Peru | 95 km / 59 mi | depth 10 km | |
| 4.4 | 41 km W of Atiquipa, Peru | 80 km / 50 mi | depth 25 km | |
| 4.1 | 91 km S of San Juan, Peru | 39 km / 24 mi | depth 10 km | |
| 4.5 | 74 km SSW of San Juan, Peru | 4 km / 3 mi | depth 10 km | |
| 4.2 | 46 km SSW of San Juan, Peru | 35 km / 22 mi | depth 10 km | |
| 5.6 | 47 km SSW of San Juan, Peru | 32 km / 20 mi | depth 12 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.