M0.5 - 4km NNW of The Geysers, California (BETA) 2013-12-07 21:43:50 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 0.5 Md ± 0.10
Location 38.814°N, 122.787°W ± 0.2 km
Depth 1.6 km ± 0.5 km
Number of Stations Used Not Specified
Number of Phases Used 13
Minimum Distance 1.0 km (0.01°)
Travel Time Residual 0.03 sec
Azimuthal Gap 79°
Review Status AUTOMATIC
Event ID nc72116770
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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