M 1.7 - 5 km S of Portola Valley, CA
- 2025-03-17 22:20:27 (UTC)
- 37.337°N 122.220°W
- 9.0 km depth
Did You Feel It?
Felt Report - Tell Us!- The data below are the most preferred data available
- The data below have NOT been reviewed by a scientist.
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Earthquake Hazards Program
- In cooperation with:
- NC