M 5.6 - 29 km SE of Riobamba, Ecuador
- 1981-11-03 07:02:38 (UTC)
- 1.831°S 78.436°W
- 129.4 km depth
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Origin - Review Status
- REVIEWED
- Magnitude
- 5.6 mb
- Depth
- 129.4 km
- Time
- 1981-11-03 07:02:38 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