M2.2 - 0km SSW of Concord, California (BETA) 2014-06-17 05:14:52 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 2.2 Md ± 0.20
Location 37.970°N, 122.036°W ± 0.1 km
Depth 15.5 km ± 0.2 km
Number of Stations Used 76
Number of Phases Used 82
Minimum Distance 1.0 km (0.01°)
Travel Time Residual 0.09 sec
Azimuthal Gap 61°
Review Status MANUAL
Event ID nc72239146
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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