M 7.7 - 45 km N of San Antonio, Puerto Rico
- 1943-07-29 03:02:17 (UTC)
- 18.907°N 67.118°W
- 15.0 km depth
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- ShakeMap
VImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 7.7 mw
- Depth
- 15.0 km
- Time
- 1943-07-29 03:02:17 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 4.0
Contributors ISCGEM
ISC-GEM