Earthquake · Reviewed by USGS
M4.0 earthquake 32 km W of San Pedro de Atacama, Chile
A magnitude 4.0 earthquake struck 32 km W of San Pedro de Atacama, Chile at Dec 9, 2025, 08:47 UTC, at a depth of 108 km. The epicentre was 65 km (40 mi) SE of Calama.
Details
| Magnitude | 4.0 mb |
|---|---|
| Time | Dec 9, 2025, 08:47 UTC |
| Depth | 108.0 km |
| Coordinates | -22.901, -68.517 |
| 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 |
|---|---|---|---|---|
| 4.5 | 36 km NE of Calama, Chile | 78 km / 49 mi | depth 123 km | |
| 4.4 | 43 km W of San Pedro de Atacama, Chile | 13 km / 8 mi | depth 117 km | |
| 4.2 | 23 km ENE of Calama, Chile | 62 km / 38 mi | depth 113 km | |
| 4.2 | 87 km SW of San Pedro de Atacama, Chile | 65 km / 41 mi | depth 101 km | |
| 4.9 | 23 km NE of Calama, Chile | 72 km / 45 mi | depth 118 km | |
| 4.4 | 22 km SSW of San Pedro de Atacama, Chile | 29 km / 18 mi | depth 139 km | |
| 4.5 | 68 km ENE of San Pedro de Atacama, Chile | 99 km / 62 mi | depth 160 km | |
| 4.6 | 29 km NNE of Calama, Chile | 83 km / 51 mi | depth 105 km | |
| 4.2 | 31 km NE of Calama, Chile | 79 km / 49 mi | depth 109 km | |
| 4.2 | 50 km SE of San Pedro de Atacama, Chile | 77 km / 48 mi | depth 138 km | |
| 5.1 | 78 km SW of San Pedro de Atacama, Chile | 67 km / 41 mi | depth 104 km | |
| 4.4 | 73 km S of Calama, Chile | 52 km / 32 mi | depth 100 km | |
| 4.8 | 53 km SSW of San Pedro de Atacama, Chile | 46 km / 28 mi | depth 112 km | |
| 4.6 | 92 km S of San Pedro de Atacama, Chile | 95 km / 59 mi | depth 123 km | |
| 4.3 | 46 km NE of Calama, Chile | 81 km / 50 mi | depth 118 km | |
| 4.3 | 52 km SSW of Calama, Chile | 67 km / 42 mi | depth 98 km | |
| 4.3 | 36 km SSW of Calama, Chile | 59 km / 37 mi | depth 109 km | |
| 4.4 | 53 km NNE of Calama, Chile | 97 km / 60 mi | depth 120 km | |
| 4.3 | 25 km NE of Calama, Chile | 72 km / 45 mi | depth 114 km | |
| 4.3 | 37 km NE of Calama, Chile | 75 km / 47 mi | depth 110 km | |
| 4.4 | 32 km N of Calama, Chile | 89 km / 55 mi | depth 116 km | |
| 4.0 | 19 km NE of Calama, Chile | 67 km / 41 mi | depth 122 km | |
| 4.3 | 34 km NE of Calama, Chile | 73 km / 46 mi | depth 106 km | |
| 4.4 | 46 km NE of Calama, Chile | 76 km / 47 mi | depth 126 km | |
| 4.2 | 52 km NNE of Calama, Chile | 98 km / 61 mi | depth 112 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.