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

Origin

 Contributed by NC last updated 2025-03-17 22:22:02 (UTC)
  • The data below are the most preferred data available
  • The data below have NOT been reviewed by a scientist.
Magnitude
uncertainty
1.67 md ± 0.2
Location
uncertainty
37.337°N  122.220°W± 0.6 km
Depth
uncertainty
9.0 km ± 0.9
Origin Time
Number of Stations
9
Number of Phases
9
Minimum Distance
3.7 km ( 0.03° )
Travel Time Residual
0.06 s
Azimuthal Gap
97°
FE Region
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Review Status
AUTOMATIC
Catalog
NC ( nc75150301 )
Location Source
NC
Magnitude Source
NC
Contributor
NC