M2.27 Earthquake – 6 km WSW of Guánica, Puerto Rico

18 September 2026, 17:37 UTC · 2 hours ago · Data: USGS

A magnitude 2.27 earthquake struck 6 km WSW of Guánica, Puerto Rico on 18 September 2026, 17:37 UTC, at a depth of 6.7 km. This was a micro earthquake rarely felt by people.

Magnitude
2.27 (md)
Location
6 km WSW of Guánica, Puerto Rico
Date & time
18 September 2026, 17:37 UTC
Coordinates
17.9537, -66.9655
Depth
6.72 km
Region
Worldwide
Source
USGS event page

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