M1.2 - 9km E of Alum Rock, California (BETA) 2014-04-07 11:00:36 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 1.3 md ± 0.36
Location 37.357°N, 121.718°W ± 0.1 km
Depth 8.7 km ± 0.2 km
Number of Stations Used 42
Number of Phases Used 47
Minimum Distance 4.9 km (0.04°)
Travel Time Residual 0.05 sec
Azimuthal Gap 37°
Review Status MANUAL
Event ID nc72195085
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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