Earthquake · Reviewed by USGS
M4.5 earthquake 64 km SW of Calama, Chile
A magnitude 4.5 earthquake struck 64 km SW of Calama, Chile at Feb 3, 2026, 16:40 UTC, at a depth of 77 km. The epicentre was 65 km (40 mi) SW of Calama.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Feb 3, 2026, 16:40 UTC |
| Depth | 77.0 km |
| Coordinates | -22.892, -69.347 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Nearby
Nearest cities
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.4 | 43 km W of San Pedro de Atacama, Chile | 74 km / 46 mi | depth 117 km | |
| 4.2 | 23 km ENE of Calama, Chile | 87 km / 54 mi | depth 113 km | |
| 4.2 | 87 km SW of San Pedro de Atacama, Chile | 72 km / 45 mi | depth 101 km | |
| 4.9 | 23 km NE of Calama, Chile | 89 km / 55 mi | depth 118 km | |
| 4.6 | 29 km NNE of Calama, Chile | 94 km / 58 mi | depth 105 km | |
| 4.2 | 31 km NE of Calama, Chile | 96 km / 60 mi | depth 109 km | |
| 5.1 | 78 km SW of San Pedro de Atacama, Chile | 96 km / 60 mi | depth 104 km | |
| 4.4 | 73 km S of Calama, Chile | 46 km / 29 mi | depth 100 km | |
| 4.8 | 53 km SSW of San Pedro de Atacama, Chile | 100 km / 62 mi | depth 112 km | |
| 4.3 | 52 km SSW of Calama, Chile | 18 km / 11 mi | depth 98 km | |
| 4.3 | 36 km SSW of Calama, Chile | 32 km / 20 mi | depth 109 km | |
| 4.3 | 25 km NE of Calama, Chile | 91 km / 56 mi | depth 114 km | |
| 4.4 | 32 km N of Calama, Chile | 94 km / 58 mi | depth 116 km | |
| 4.0 | 19 km NE of Calama, Chile | 84 km / 52 mi | depth 122 km | |
| 4.3 | 34 km NE of Calama, Chile | 99 km / 62 mi | depth 106 km | |
| 4.1 | 16 km E of Calama, Chile | 76 km / 47 mi | depth 110 km | |
| 5.1 | 27 km NE of Calama, Chile | 92 km / 57 mi | depth 103 km | |
| 4.7 | 98 km SSW of Calama, Chile | 48 km / 30 mi | depth 97 km | |
| 4.0 | 10 km N of Calama, Chile | 73 km / 46 mi | depth 114 km | |
| 4.1 | 29 km NE of Calama, Chile | 95 km / 59 mi | depth 116 km | |
| 4.3 | 26 km NNE of Calama, Chile | 90 km / 56 mi | depth 116 km | |
| 4.2 | 22 km NNE of Calama, Chile | 85 km / 53 mi | depth 117 km | |
| 4.2 | 20 km NE of Calama, Chile | 86 km / 53 mi | depth 117 km | |
| 4.3 | 32 km NE of Calama, Chile | 97 km / 60 mi | depth 115 km | |
| 4.4 | 11 km ENE of Calama, Chile | 75 km / 47 mi | depth 120 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.