M 6.5 - 86 km E of General Enrique Mosconi, Argentina
- 1989-02-28 13:01:57 (UTC)
- 23.113°S 61.465°W
- 569.0 km depth
Focal Mechanism
- The data below are the most preferred data available
- The data below have been reviewed by a scientist
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Earthquake Hazards Program
- In cooperation with:
- US