M1.8 - 2km NW of The Geysers, California (BETA) 2014-09-04 12:03:47 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 ± 0.20
Location 38.796°N, 122.775°W ± 0.2 km
Depth 3.6 km ± 0.4 km
Number of Stations Used 35
Number of Phases Used 35
Minimum Distance 1.0 km (0.01°)
Travel Time Residual 0.02 sec
Azimuthal Gap 72°
Review Status AUTOMATIC
Event ID nc72291251
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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