M5.4 earthquake 21 km N of Antofagasta, Chile
A magnitude 5.4 earthquake struck 21 km N of Antofagasta, Chile at Nov 10, 5:49 AM ET, 52 km deep, moderate – felt widely, some damage to weak buildings. 19 people reported feeling it.
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| Magnitude | 5.4 mww |
| Time | 10 Nov 2025, 10:49 UTC |
| Location | -23.459°, -70.422° – 21 km N of Antofagasta, Chile |
| Depth | 52.4 km |
| Felt reports | 19 |
| Max. estimated intensity (MMI) | 5.0 |
| PAGER alert | green |
| USGS event | us6000rmki |
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 4.4 | 41 km N of Mejillones, Chile | May 8, 5:19 PM 161 d ago | 39 km | – |
| 4.4 | 81 km WSW of Antofagasta, Chile | Dec 9, 12:46 AM 312 d ago | 10 km | – |
| 4.3 | 58 km WNW of Mejillones, Chile | Dec 9, 4:01 AM 311 d ago | 19 km | – |
| 4.2 | 65 km SW of Antofagasta, Chile | Dec 31, 7:37 AM 289 d ago | 24 km | – |
| 4.1 | 41 km WNW of Antofagasta, Chile | Jul 21, 9:48 PM 87 d ago | 35 km | 1 report |
| 3.9 | 21 km NNE of Antofagasta, Chile | Sep 24, 12:22 PM 387 d ago | 41 km | – |
| 3.8 | 46 km SSE of Antofagasta, Chile | Sep 23, 8:50 PM 23 d ago | 37 km | – |
About this earthquake
How strong was the 21 km N of Antofagasta, Chile earthquake?
Magnitude 5.4 (mww), moderate – felt widely, some damage to weak buildings. Depth 52 km. Strongest estimated shaking: intensity 5.0 on the Modified Mercalli scale.
Was it felt?
19 people reported feeling it to the USGS "Did You Feel It?" survey; the highest reported intensity was 5.3.
Were there aftershocks?
No earthquakes within 100 km have followed so far in our records.
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.