M1.4 - 1km WSW of Pleasant Hill, California (BETA) 2014-06-04 01:26:01 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 1.4 Md ± 0.20
Location 37.945°N, 122.072°W ± 0.2 km
Depth 11.7 km ± 0.4 km
Number of Stations Used 31
Number of Phases Used 32
Minimum Distance 8.0 km (0.07°)
Travel Time Residual 0.09 sec
Azimuthal Gap 68°
Review Status MANUAL
Event ID nc72232006
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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