Earthquake · Reviewed by USGS
M4.2 earthquake 35 km ESE of Calana, Peru
A magnitude 4.2 earthquake struck 35 km ESE of Calana, Peru at Mar 1, 2026, 17:19 UTC, at a depth of 131 km. The epicentre was 39 km (24 mi) ESE of Tacna.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Mar 1, 2026, 17:19 UTC |
| Depth | 131.2 km |
| Coordinates | -18.091, -69.894 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.1 | 75 km ESE of Palca, Peru | 56 km / 35 mi | depth 151 km | |
| 4.7 | 57 km SE of Palca, Peru | 28 km / 18 mi | depth 113 km | |
| 4.4 | 38 km NE of Cuya, Chile | 87 km / 54 mi | depth 85 km | |
| 4.5 | 59 km ENE of Palca, Peru | 75 km / 47 mi | depth 144 km | |
| 4.2 | 35 km ESE of Chuquitira, Peru | 84 km / 52 mi | depth 158 km | |
| 4.6 | 72 km SE of Palca, Peru | 45 km / 28 mi | depth 10 km | |
| 4.4 | 61 km NNW of Camiña, Chile | 84 km / 52 mi | depth 94 km | |
| 4.3 | 33 km ENE of Palca, Peru | 57 km / 35 mi | depth 145 km | |
| 4.9 | 13 km NW of Palca, Peru | 48 km / 30 mi | depth 133 km | |
| 4.2 | 98 km NNE of Camiña, Chile | 86 km / 53 mi | depth 124 km | |
| 4.4 | 27 km SE of Palca, Peru | 17 km / 11 mi | depth 134 km | |
| 4.3 | 6 km WNW of Sama Grande, Peru | 79 km / 49 mi | depth 94 km | |
| 4.3 | 40 km E of Estique, Peru | 65 km / 40 mi | depth 167 km | |
| 4.8 | 40 km E of Palca, Peru | 52 km / 32 mi | depth 139 km | |
| 4.1 | 71 km NNW of Camiña, Chile | 74 km / 46 mi | depth 120 km | |
| 4.9 | 76 km E of Arica, Chile | 46 km / 28 mi | depth 109 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.