M1.2 - 9km WNW of The Geysers, California (BETA) 2014-07-20 16:33:15 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 ± 0.14
Location 38.803°N, 122.862°W ± 0.1 km
Depth 2.8 km ± 0.2 km
Number of Stations Used 47
Number of Phases Used 53
Minimum Distance 0.3 km (0.00°)
Travel Time Residual 0.04 sec
Azimuthal Gap 39°
Review Status MANUAL
Event ID nc72261031
See the “Contributed Solutions” for a list of all contributed location parameters.

Focal Mechanism

Focal Mechanism EQXML

Contributed Solutions

Focal Mechanism

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