M1.2 - 3km SE of The Geysers, California (BETA) 2014-07-31 02:58:48 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 1.2 Md ± 0.50
Location 38.755°N, 122.727°W ± 0.2 km
Depth 1.7 km ± 0.5 km
Number of Stations Used 13
Number of Phases Used 13
Minimum Distance 2.0 km (0.02°)
Travel Time Residual 0.03 sec
Azimuthal Gap 50°
Review Status AUTOMATIC
Event ID nc72268586
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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