M1.8 - 3km SE of The Geysers, California (BETA) 2014-07-31 14:16:13 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 ± 0.10
Location 38.753°N, 122.725°W ± 0.2 km
Depth 2.5 km ± 0.4 km
Number of Stations Used 22
Number of Phases Used 22
Minimum Distance 2.0 km (0.02°)
Travel Time Residual 0.05 sec
Azimuthal Gap 61°
Review Status AUTOMATIC
Event ID nc72268956
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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