Earthquake · Reviewed by USGS
M4.2 earthquake 43 km SE of Londres, Argentina
A magnitude 4.2 earthquake struck 43 km SE of Londres, Argentina at Jun 18, 2025, 09:14 UTC, at a depth of 172 km. The epicentre was 46 km (29 mi) SSE of Belen.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Jun 18, 2025, 09:14 UTC |
| Depth | 172.2 km |
| Coordinates | -28.042, -66.884 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 5.3 | 47 km NNE of Chilecito, Argentina | 91 km / 56 mi | depth 121 km | |
| 4.6 | 42 km ESE of Tinogasta, Argentina | 30 km / 19 mi | depth 126 km | |
| 4.3 | 7 km SSW of Fiambalá, Argentina | 83 km / 52 mi | depth 140 km | |
| 4.6 | 54 km SE of Londres, Argentina | 21 km / 13 mi | depth 156 km | |
| 4.3 | 20 km NNE of Fiambalá, Argentina | 85 km / 53 mi | depth 168 km | |
| 4.5 | 6 km NNE of Mutquín, Argentina | 80 km / 50 mi | depth 10 km | |
| 4.5 | 42 km SW of Andalgalá, Argentina | 35 km / 22 mi | depth 157 km | |
| 4.2 | 53 km SSW of Andalgalá, Argentina | 29 km / 18 mi | depth 158 km | |
| 4.2 | 34 km SE of Londres, Argentina | 14 km / 9 mi | depth 183 km | |
| 4.5 | 20 km SE of Londres, Argentina | 26 km / 16 mi | depth 179 km | |
| 4.3 | 52 km ESE of Londres, Argentina | 22 km / 14 mi | depth 153 km | |
| 4.5 | 52 km SE of Londres, Argentina | 14 km / 9 mi | depth 158 km | |
| 4.4 | 23 km SSE of Tinogasta, Argentina | 59 km / 36 mi | depth 112 km | |
| 4.7 | 25 km S of Andalgalá, Argentina | 62 km / 39 mi | depth 143 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.