M2.1 - 14km SSE of Ridgemark, California 2014-08-31 13:15:47 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 2.1 md ± 0.20
Location 36.684°N, 121.318°W ± 0.1 km
Depth 5.6 km ± 0.3 km
Number of Stations Used 63
Number of Phases Used 69
Minimum Distance 3.6 km (0.03°)
Travel Time Residual 0.05 sec
Azimuthal Gap 28°
Review Status MANUAL
Event ID nc72288661
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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