M3.21 Earthquake – 57 km NW of San Antonio, Puerto Rico
24 October 2026, 21:07 UTC · 1 hour ago · Data: USGS
A magnitude 3.21 earthquake struck 57 km NW of San Antonio, Puerto Rico on 24 October 2026, 21:07 UTC, at a depth of 36.6 km. This was a minor earthquake that may be felt close to the epicentre.
- Magnitude
- 3.21 (md)
- Location
- 57 km NW of San Antonio, Puerto Rico
- Date & time
- 24 October 2026, 21:07 UTC
- Coordinates
- 18.9063, -67.4233
- Depth
- 36.55 km
- Region
- Worldwide
- Source
- USGS event page
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