M 2.8 - 45 km NW of San Antonio, Puerto Rico
- 2010-05-21 10:27:33 (UTC)
- 18.760°N 67.429°W
- 9.0 km depth
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Origin - Review Status
- REVIEWED
- Magnitude
- 2.8 md
- Depth
- 9.0 km
- Time
- 2010-05-21 10:27:33 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 1.0
Contributors US
USGS National Earthquake Information Center, PDE