M1.8 - 8km NNE of East Foothills, California (BETA) 2013-12-11 04:24:41 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 ± 0.10
Location 37.453°N, 121.772°W ± 0.1 km
Depth 6.5 km ± 0.3 km
Number of Stations Used Not Specified
Number of Phases Used 54
Minimum Distance 2.0 km (0.02°)
Travel Time Residual 0.05 sec
Azimuthal Gap 61°
Review Status MANUAL
Event ID nc72118970
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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