M 6.1 - 62 km W of Copiapó, Chile
- 1979-04-28 11:38:17 (UTC)
- 27.462°S 70.953°W
- 23.0 km depth
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VImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 6.1 ms
- Depth
- 23.0 km
- Time
- 1979-04-28 11:38:17 UTC
Focal Mechanism Fault Plane Solution View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 3.0
Contributors US
USGS National Earthquake Information Center, PDE