2.8
Earthquake Details: 17 km NW of San Antonio, Puerto Rico
8/12/2026, 12:59:36 PM
A magnitude 2.8 earthquake occurred near 17 km NW of San Antonio, Puerto Rico on 8/12/2026 at 12:59:36 PM. The seismic event was recorded at a depth of 82.29 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth82.29 km
Significance122
Latitude18.6140
Longitude-67.2102
Event IDpr71528278
Magnitude2.8
Updated:8/12/2026, 1:13:51 PM
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- 8/12/2026, 8:59:36 AM AST
- UTC
- 8/12/2026, 12:59:36 PM UTC
82.29 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M3.366 km NNE of Cruz Bay, U.S. Virgin IslandsBeforeM3.663 km NNE of Cruz Bay, U.S. Virgin IslandsBeforeM3.431 km N of Charlotte Amalie, U.S. Virgin IslandsBeforeM3.465 km E of Cruz Bay, U.S. Virgin IslandsBeforeM3.435 km SSE of Punta Cana, Dominican RepublicAfterM3.645 km WSW of Stella, Puerto RicoAfterM3.7110 km SW of Pole Ojea, Puerto RicoAfterM3.755 km NNE of Cruz Bay, U.S. Virgin IslandsAfterM3.28 km SW of Stella, Puerto RicoAfterM3.5106 km N of Charlotte Amalie, U.S. Virgin IslandsAfterM3.5136 km NNE of Cruz Bay, U.S. Virgin IslandsAfterM3.497 km N of Culebra, Puerto RicoAfter
Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Aug 12, 2026, 01:13 PM UTC. Data sources: USGS / EMSC / JMA / Geoscience Australia / GeoNet.