M1.8 - 9km NW of The Geysers, California (BETA) 2014-09-04 08:33:51 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 1.8 md ± 0.06
Location 38.828°N, 122.852°W ± 0.2 km
Depth 2.8 km ± 0.3 km
Number of Stations Used 28
Number of Phases Used 28
Minimum Distance 0.4 km (0.00°)
Travel Time Residual 0.03 sec
Azimuthal Gap 41°
Review Status AUTOMATIC
Event ID nc72291136
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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