M1.2 - 6km NW of The Geysers, California (BETA) 2013-12-09 04:54:38 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 1.2 Md ± 0.20
Location 38.827°N, 122.805°W ± 0.2 km
Depth 2.2 km ± 0.4 km
Number of Stations Used Not Specified
Number of Phases Used 22
Minimum Distance 2.0 km (0.02°)
Travel Time Residual 0.02 sec
Azimuthal Gap 94°
Review Status AUTOMATIC
Event ID nc72117905
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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