San Antonio has had: (M1.5 or greater)

  • 2 earthquakes in the past 24 hours
  • 21 earthquakes in the past 7 days
  • 111 earthquakes in the past 30 days
  • 1,539 earthquakes in the past 365 days

The largest earthquake in San Antonio:

2026-06-21 00:25:09 2.0 magnitude, 23.0 km depth
Adjuntas, Adjuntas, Puerto Rico
2026-06-20 22:30:00 3.2 magnitude, 17.0 km depth
Rincón, Rincón, Puerto Rico
2026-06-20 18:34:49 2.1 magnitude, 7.0 km depth
Guánica, Guánica, Puerto Rico
2026-06-20 03:37:19 1.9 magnitude, 13.0 km depth
Guánica, Guánica, Puerto Rico
2026-06-19 09:05:39 2.2 magnitude, 24.0 km depth
Lares, Lares, Puerto Rico
2026-06-15 04:16:06 3.1 magnitude, 107.0 km depth
Hatillo, Hatillo, Puerto Rico
2026-06-14 18:31:06 3.8 magnitude, 66.0 km depth
Culebra, Culebra, Puerto Rico
2026-06-14 16:50:59 2.2 magnitude, 11.0 km depth
Indios, Guayanilla, Puerto Rico
2026-06-14 16:45:56 3.8 magnitude, 44.0 km depth
Culebra, Culebra, Puerto Rico
2026-06-14 16:16:10 3.7 magnitude, 40.0 km depth
Culebra, Culebra, Puerto Rico
2026-06-14 14:50:26 1.9 magnitude, 12.0 km depth
Guánica, Guánica, Puerto Rico
2026-06-14 12:52:19 2.0 magnitude, 15.0 km depth
Indios, Guayanilla, Puerto Rico
2026-06-14 10:10:47 3.2 magnitude, 108.0 km depth
Stella, Rincón, Puerto Rico
2026-06-14 08:04:35 3.5 magnitude, 16.0 km depth
2026-06-14 07:51:17 2.2 magnitude, 8.0 km depth
Fuig, Guánica, Puerto Rico