M5.4 earthquake 291 km SSE of Ushuaia, Argentina
A magnitude 5.4 earthquake struck 291 km SSE of Ushuaia, Argentina at Jul 24, 7:10 PM ET, 10 km deep, moderate – felt widely, some damage to weak buildings.
Share
| Magnitude | 5.4 mww |
| Time | 24 Jul 2026, 23:10 UTC |
| Location | -57.287°, -66.815° – 291 km SSE of Ushuaia, Argentina |
| Depth | 10.0 km |
| Felt reports | 0 |
| Max. estimated intensity (MMI) | 2.9 |
| PAGER alert | green |
| USGS event | us7000t387 |
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 5.7 | 297 km SSE of Ushuaia, Argentina · PAGER green | Jul 6, 9:26 PM 102 d ago | 10 km | – |
| 4.9 | 297 km SSE of Ushuaia, Argentina | Jul 7, 1:39 PM 101 d ago | 10 km | – |
| 4.6 | 285 km SSE of Ushuaia, Argentina | Jul 21, 1:21 PM 87 d ago | 10 km | – |
| 4.5 | 255 km SSE of Ushuaia, Argentina | Jul 29, 1:00 AM 80 d ago | 10 km | – |
| 4.3 | 266 km S of Ushuaia, Argentina | Nov 8, 4:33 PM 342 d ago | 10 km | – |
About this earthquake
How strong was the 291 km SSE of Ushuaia, Argentina earthquake?
Magnitude 5.4 (mww), moderate – felt widely, some damage to weak buildings. Depth 10 km. Strongest estimated shaking: intensity 2.9 on the Modified Mercalli scale.
Was it felt?
No felt reports have been submitted to the USGS so far.
Were there aftershocks?
1 earthquakes within 100 km in the following two weeks are in our records, the strongest M4.5.
More
Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.