M2.5 - 8km SE of Chester, California (BETA) 2014-03-20 02:23:40 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 2.5 Md ± 0.20
Location 40.242°N, 121.171°W ± 0.3 km
Depth 5.5 km ± 1.7 km
Number of Stations Used Not Specified
Number of Phases Used 41
Minimum Distance 11.0 km (0.10°)
Travel Time Residual 0.19 sec
Azimuthal Gap 112°
Review Status MANUAL
Event ID nc72188331
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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