M 5.5 - 3 km E of Rioja, Peru
- 1990-06-09 01:14:34 (UTC)
- 6.062°S 77.136°W
- 25.6 km depth
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VImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 5.5 mw
- Depth
- 25.6 km
- Time
- 1990-06-09 01:14:34 UTC
Focal Mechanism Fault Plane Solution View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 2.0
Contributors US
USGS National Earthquake Information Center, PDE