Earthquake · Reviewed by USGS
M4.2 earthquake 15 km SSW of Mazo Cruz, Peru
A magnitude 4.2 earthquake struck 15 km SSW of Mazo Cruz, Peru at Aug 9, 2025, 04:29 UTC, at a depth of 184 km. The epicentre was 89 km (55 mi) S of Ilave.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Aug 9, 2025, 04:29 UTC |
| Depth | 183.7 km |
| Coordinates | -16.879, -69.757 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.3 | 1 km E of Camilaca, Peru | 78 km / 49 mi | depth 127 km | |
| 4.5 | 59 km ENE of Palca, Peru | 84 km / 52 mi | depth 144 km | |
| 4.2 | 35 km ESE of Chuquitira, Peru | 53 km / 33 mi | depth 158 km | |
| 4.3 | 33 km ENE of Palca, Peru | 83 km / 51 mi | depth 145 km | |
| 4.7 | 20 km E of Torata, Peru | 97 km / 61 mi | depth 124 km | |
| 4.4 | 21 km ESE of Mazo Cruz, Peru | 22 km / 14 mi | depth 177 km | |
| 4.9 | 13 km NW of Palca, Peru | 95 km / 59 mi | depth 133 km | |
| 4.2 | 27 km S of Mazo Cruz, Peru | 13 km / 8 mi | depth 182 km | |
| 4.3 | 40 km E of Estique, Peru | 77 km / 48 mi | depth 167 km | |
| 4.8 | 40 km E of Palca, Peru | 97 km / 60 mi | depth 139 km | |
| 4.4 | 7 km W of Totoral, Peru | 92 km / 57 mi | depth 127 km | |
| 4.2 | 8 km N of Juli, Peru | 89 km / 55 mi | depth 252 km | |
| 4.0 | 37 km ENE of Palca, Peru | 81 km / 50 mi | depth 159 km | |
| 4.2 | 61 km E of Chuquitira, Peru | 57 km / 36 mi | depth 177 km | |
| 4.2 | 2 km S of Totoral, Peru | 89 km / 55 mi | depth 119 km | |
| 4.3 | 38 km ENE of Palca, Peru | 89 km / 55 mi | depth 166 km | |
| 4.2 | 58 km ENE of Palca, Peru | 91 km / 56 mi | depth 152 km | |
| 4.4 | 1 km N of Chipispaya, Peru | 83 km / 52 mi | depth 135 km | |
| 4.3 | 27 km ENE of Palca, Peru | 88 km / 54 mi | depth 154 km | |
| 4.2 | 48 km ENE of Palca, Peru | 84 km / 52 mi | depth 155 km | |
| 4.3 | 54 km E of Chuquitira, Peru | 50 km / 31 mi | depth 166 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.