San Antonio, Puerto Rico Earthquakes Today: Live Tracker & Map
Track every San Antonio earthquake today with live seismic updates, refreshed every 60 seconds using verified data from USGS and EMSC. San Antonio sits in a high seismic risk zone, with 5 earthquakes recorded in the last 30 days. Use the live map and list below to follow the latest quakes, magnitudes, depths and locations.
San Antonio, Puerto Rico Earthquakes Today — Live Map
Interactive map of recent seismic activity in San Antonio, Puerto Rico. Each colored radar ring marks an earthquake epicenter.

Latest Earthquakes in San Antonio, Puerto Rico
- M 3.116 km deptha week agoSan Antonio, Puerto Rico
57 km NW of epicenter
14 Oct 2026 20:10 UTCDetails - M 3.022 km deptha week agoSan Antonio, Puerto Rico
70 km NW of epicenter
11 Oct 2026 18:12 UTCDetails - M 2.926 km deptha week agoSan Antonio, Puerto Rico
37 km NW of epicenter
11 Oct 2026 08:08 UTCDetails - M 3.019 km deptha week agoSan Antonio, Puerto Rico
63 km NW of epicenter
10 Oct 2026 08:52 UTCDetails - M 2.913 km depth2 weeks agoSan Antonio, Puerto Rico
42 km NW of epicenter
05 Oct 2026 08:00 UTCDetails
Seismic frequency telemetry in San Antonio, Puerto Rico
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Live seismic intelligence, historical frequency trends, and safety tips for San Antonio, Puerto Rico.
To check if an earthquake just occurred in San Antonio, Puerto Rico, view our live interactive map and real-time feed at the top of this page. Any tremors detected within the last 24 hours are displayed instantly with verified magnitude, focal depth, exact epicenter coordinates, and distance from major cities, updated directly via USGS and EMSC sensor networks.