M2.3 - 2km SSW of Concord, California (BETA) 2014-02-13 15:54:53 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 2.3 Md ± 0.20
Location 37.961°N, 122.044°W ± 0.2 km
Depth 12.4 km ± 0.3 km
Number of Stations Used Not Specified
Number of Phases Used 105
Minimum Distance 3.0 km (0.03°)
Travel Time Residual 0.17 sec
Azimuthal Gap 72°
Review Status MANUAL
Event ID nc72166121
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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