M0.4 - 7km NW of The Geysers, California (BETA) 2013-12-04 21:55:36 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 0.4 Md ± 0.10
Location 38.814°N, 122.826°W ± 0.5 km
Depth 1.3 km ± 1.7 km
Number of Stations Used Not Specified
Number of Phases Used 7
Minimum Distance 3.0 km (0.03°)
Travel Time Residual 0.05 sec
Azimuthal Gap 97°
Review Status AUTOMATIC
Event ID nc72114735
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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