Earthquake · Reviewed by USGS
M4.5 earthquake 75 km SW of San Juan, Peru
A magnitude 4.5 earthquake struck 75 km SW of San Juan, Peru at Aug 31, 2025, 04:09 UTC, at a depth of 10 km. The epicentre was 93 km (58 mi) SSW of Minas de Marcona.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Aug 31, 2025, 04:09 UTC |
| Depth | 10.0 km |
| Coordinates | -15.912, -75.583 |
| 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 | 91 km / 57 mi | depth 26 km | |
| 4.2 | 66 km SW of San Juan, Peru | 15 km / 9 mi | depth 10 km | |
| 4.6 | 61 km SW of San Juan, Peru | 23 km / 14 mi | depth 10 km | |
| 4.4 | 89 km SSW of San Juan, Peru | 35 km / 22 mi | depth 10 km | |
| 4.9 | 39 km SSE of San Juan, Peru | 60 km / 37 mi | depth 30 km | |
| 4.7 | 67 km SW of San Juan, Peru | 16 km / 10 mi | depth 10 km | |
| 4.5 | 86 km W of San Juan, Peru | 80 km / 50 mi | depth 10 km | |
| 4.2 | 132 km W of San Juan, Peru | 99 km / 61 mi | depth 10 km | |
| 4.4 | 41 km W of Atiquipa, Peru | 89 km / 56 mi | depth 25 km | |
| 4.1 | 91 km S of San Juan, Peru | 54 km / 34 mi | depth 10 km | |
| 4.5 | 74 km SSW of San Juan, Peru | 14 km / 9 mi | depth 10 km | |
| 4.2 | 46 km SSW of San Juan, Peru | 39 km / 24 mi | depth 10 km | |
| 4.4 | 78 km SSW of San Juan, Peru | 16 km / 10 mi | depth 10 km | |
| 5.6 | 47 km SSW of San Juan, Peru | 34 km / 21 mi | depth 12 km | |
| 5.1 | 40 km S of San Juan, Peru | 46 km / 29 mi | depth 19 km | |
| 4.6 | 76 km SSW of San Juan, Peru | 12 km / 8 mi | depth 10 km | |
| 4.6 | 83 km SSW of San Juan, Peru | 15 km / 9 mi | depth 10 km | |
| 4.7 | 66 km SSW of San Juan, Peru | 12 km / 7 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.