Earthquake 118 km NNW of San Antonio, Puerto Rico (3.7 md) (2025-09-03 00:23:07 UTC)

1756858987

19.4536, -67.6030

48.00 KM

A 3.7 magnitude earthquake struck on 118 km NNW of San Antonio, Puerto Rico, at 2025-09-03 00:23:07 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md and was felt in surrounding areas. Stay updated on earthquake activity in 118 km NNW of San Antonio, Puerto Rico

Recommendation
Moderate Earthquake

Action

Noticeable shaking, items may rattle, but typically little to no damage.

Suggestion

Indoors: Drop, Cover, and Hold On under a sturdy piece of furniture. Move away from windows or heavy objects that might fall. Outdoors: Move to an open area away from buildings, trees, and power lines.