M 5.6 - 202 km ENE of Georgetown, Saint Helena
- 1989-08-12 17:18:36 (UTC)
- 7.259°S 12.700°W
- 10.0 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