M 5.8 - 48 km S of Basco, Philippines
- 1988-12-04 06:14:10 (UTC)
- 20.014°N 121.930°E
- 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