M1.7 - 9km E of Alum Rock, California 2014-08-30 05:12:24 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 1.7 Md ± 0.20
Location 37.353°N, 121.720°W ± 0.1 km
Depth 6.1 km ± 0.2 km
Number of Stations Used 56
Number of Phases Used 57
Minimum Distance 5.0 km (0.04°)
Travel Time Residual 0.05 sec
Azimuthal Gap 36°
Review Status MANUAL
Event ID nc72287726
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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