Earthquake · Reviewed by USGS
M4.3 earthquake 287 km SSE of Ushuaia, Argentina
A magnitude 4.3 earthquake struck 287 km SSE of Ushuaia, Argentina at Jul 28, 2025, 02:04 UTC, at a depth of 10 km. The epicentre was 287 km (178 mi) S of Ushuaia.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Jul 28, 2025, 02:04 UTC |
| Depth | 10.0 km |
| Coordinates | -57.338, -67.397 |
| 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 | 255 km SSE of Ushuaia, Argentina | 52 km / 32 mi | depth 10 km | |
| 5.4 | 291 km SSE of Ushuaia, Argentina | 35 km / 22 mi | depth 10 km | |
| 4.6 | 285 km SSE of Ushuaia, Argentina | 41 km / 25 mi | depth 10 km | |
| 4.9 | 297 km SSE of Ushuaia, Argentina | 26 km / 16 mi | depth 10 km | |
| 5.7 | 297 km SSE of Ushuaia, Argentina | 43 km / 27 mi | depth 10 km | |
| 4.3 | 266 km S of Ushuaia, Argentina | 57 km / 35 mi | depth 10 km | |
| 4.7 | 270 km SSE of Ushuaia, Argentina | 19 km / 12 mi | depth 10 km | |
| 4.7 | 267 km SSE of Ushuaia, Argentina | 25 km / 16 mi | depth 10 km | |
| 5.2 | 267 km SSE of Ushuaia, Argentina | 24 km / 15 mi | depth 10 km | |
| 4.6 | 299 km SSE of Ushuaia, Argentina | 29 km / 18 mi | depth 10 km | |
| 4.5 | 265 km S of Ushuaia, Argentina | 33 km / 21 mi | depth 10 km | |
| 4.5 | 294 km SSE of Ushuaia, Argentina | 52 km / 32 mi | depth 10 km | |
| 4.7 | 270 km SSE of Ushuaia, Argentina | 23 km / 15 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.