M 7.5 - 25 km NW of Saint John’s, Antigua and Barbuda
- 1974-10-08 09:50:58 (UTC)
- 17.300°N 62.000°W
- 47.0 km depth
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VIImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 7.5 ms
- Depth
- 47.0 km
- Time
- 1974-10-08 09:50:58 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 4.0
Contributors US
USGS National Earthquake Information Center, PDE