Earthquake · Reviewed by USGS
M4.2 earthquake 96 km ESE of Salamanca, Chile
A magnitude 4.2 earthquake struck 96 km ESE of Salamanca, Chile at Jul 28, 2025, 20:51 UTC, at a depth of 117 km. The epicentre was 87 km (54 mi) NE of Putaendo.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Jul 28, 2025, 20:51 UTC |
| Depth | 116.7 km |
| Coordinates | -32.114, -70.024 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.2 | 31 km NE of San Felipe, Chile | 65 km / 40 mi | depth 100 km | |
| 4.4 | 30 km E of Salamanca, Chile | 68 km / 42 mi | depth 108 km | |
| 4.3 | 38 km S of Calingasta, Argentina | 77 km / 48 mi | depth 109 km | |
| 4.4 | 46 km E of Salamanca, Chile | 63 km / 39 mi | depth 3 km | |
| 4.2 | 27 km SSW of Calingasta, Argentina | 77 km / 48 mi | depth 124 km | |
| 4.8 | 16 km SE of Calingasta, Argentina | 100 km / 62 mi | depth 120 km | |
| 5.0 | 16 km SW of Calingasta, Argentina | 88 km / 55 mi | depth 120 km | |
| 4.4 | 16 km NE of Los Andes, Chile | 80 km / 50 mi | depth 108 km | |
| 4.4 | 65 km SW of Calingasta, Argentina | 50 km / 31 mi | depth 136 km | |
| 4.2 | 32 km ESE of Los Andes, Chile | 98 km / 61 mi | depth 114 km | |
| 4.1 | 24 km ESE of Salamanca, Chile | 72 km / 45 mi | depth 93 km | |
| 4.2 | 82 km NE of San Felipe, Chile | 16 km / 10 mi | depth 103 km | |
| 4.2 | 44 km SSW of Calingasta, Argentina | 61 km / 38 mi | depth 123 km | |
| 4.4 | 34 km SSE of Calingasta, Argentina | 85 km / 53 mi | depth 124 km | |
| 4.8 | 95 km ENE of Los Andes, Chile | 40 km / 25 mi | depth 118 km | |
| 4.6 | 81 km S of Calingasta, Argentina | 55 km / 34 mi | depth 113 km | |
| 4.5 | 54 km ENE of Los Andes, Chile | 57 km / 36 mi | depth 116 km | |
| 3.7 | 21 km NE of San Felipe, Chile | 75 km / 47 mi | depth 20 km | |
| 4.4 | 84 km S of Calingasta, Argentina | 57 km / 35 mi | depth 120 km | |
| 4.1 | 27 km SSW of Calingasta, Argentina | 78 km / 48 mi | depth 116 km | |
| 4.2 | 34 km S of Calingasta, Argentina | 74 km / 46 mi | depth 110 km | |
| 4.5 | 55 km SSW of Calingasta, Argentina | 48 km / 30 mi | depth 113 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.