M1.4 - 1km NW of The Geysers, California (BETA) 2014-05-02 04:20:38 UTC

Summary

Location and Magnitude contributed by: Northern California Seismic System, UC Berkeley and USGS Menlo Park

General

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Scientific

Location and Magnitude contributed by: Northern California Seismic System, UC Berkeley and USGS Menlo Park

Summary

Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.4 Md ± 0.10
Location 38.789°N, 122.770°W ± 0.2 km
Depth 4.2 km ± 0.4 km
Number of Stations Used 31
Number of Phases Used 31
Minimum Distance 2.0 km (0.02°)
Travel Time Residual 0.03 sec
Azimuthal Gap 76°
Review Status AUTOMATIC
Event ID nc72214181
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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