M1.66 Earthquake – 9 km SSW of Santa Isabel, Puerto Rico
1 November 2026, 13:28 UTC · 1 hour ago · Data: USGS
A magnitude 1.66 earthquake struck 9 km SSW of Santa Isabel, Puerto Rico on 1 November 2026, 13:28 UTC, at a depth of 10.9 km. This was a micro earthquake rarely felt by people.
- Magnitude
- 1.66 (md)
- Location
- 9 km SSW of Santa Isabel, Puerto Rico
- Date & time
- 1 November 2026, 13:28 UTC
- Coordinates
- 17.8875, -66.4325
- Depth
- 10.89 km
- Region
- Worldwide
- Source
- USGS event page
Recent earthquakes
| Mag | Location | When (UTC) |
|---|---|---|
| 1.90 | 42 km WNW of Tyonek, Alaska | 1 November 2026, 13:52 UTC · 1 hour ago |
| 1.70 | 37 km E of Clear, Alaska | 1 November 2026, 13:19 UTC · 1 hour ago |
| 1.96 | 15 km NNE of Milford, Utah | 1 November 2026, 13:14 UTC · 2 hours ago |
| 0.47 | 20 km NNE of Indio, CA | 1 November 2026, 13:13 UTC · 2 hours ago |
| 2.03 | 8 km S of Santa Isabel, Puerto Rico | 1 November 2026, 12:58 UTC · 2 hours ago |
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