M3.0 - 18km W of Portola, California (BETA) 2013-11-09 01:57:55 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 3.0 Md ± 0.10
Location 39.784°N, 120.681°W ± 0.2 km
Depth 10.0 km ± 0.8 km
Number of Stations Used Not Specified
Number of Phases Used 30
Minimum Distance 4.0 km (0.04°)
Travel Time Residual 0.09 sec
Azimuthal Gap 47°
Review Status MANUAL
Event ID nc72103811
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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