Earthquake · Reviewed by USGS
M4.5 earthquake 29 km E of Andalgalá, Argentina
A magnitude 4.5 earthquake struck 29 km E of Andalgalá, Argentina at Mar 16, 2025, 00:16 UTC, at a depth of 10 km. The epicentre was 45 km (28 mi) WSW of Aguilares.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Mar 16, 2025, 00:16 UTC |
| Depth | 10.0 km |
| Coordinates | -27.606, -66.023 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.6 | 54 km SE of Londres, Argentina | 78 km / 48 mi | depth 156 km | |
| 4.5 | 6 km NNE of Mutquín, Argentina | 75 km / 47 mi | depth 10 km | |
| 4.5 | 42 km SW of Andalgalá, Argentina | 62 km / 39 mi | depth 157 km | |
| 4.2 | 53 km SSW of Andalgalá, Argentina | 71 km / 44 mi | depth 158 km | |
| 4.2 | 34 km SE of Londres, Argentina | 90 km / 56 mi | depth 183 km | |
| 4.5 | 20 km SE of Londres, Argentina | 95 km / 59 mi | depth 179 km | |
| 4.3 | 52 km ESE of Londres, Argentina | 76 km / 47 mi | depth 153 km | |
| 4.5 | 52 km SE of Londres, Argentina | 85 km / 53 mi | depth 158 km | |
| 4.7 | 25 km S of Andalgalá, Argentina | 36 km / 22 mi | depth 143 km | |
| 4.2 | 43 km SE of Londres, Argentina | 98 km / 61 mi | depth 172 km | |
| 4.7 | 26 km ESE of Londres, Argentina | 90 km / 56 mi | depth 147 km | |
| 4.2 | 37 km SE of Londres, Argentina | 91 km / 57 mi | depth 144 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.