M0.9 - 14km WSW of Portola, California (BETA) 2014-08-02 02:08:59 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 0.9 Md ± 0.10
Location 39.740°N, 120.617°W ± 0.4 km
Depth 9.0 km ± 1.4 km
Number of Stations Used 7
Number of Phases Used 9
Minimum Distance 8.0 km (0.07°)
Travel Time Residual 0.04 sec
Azimuthal Gap 83°
Review Status MANUAL
Event ID nc72270186
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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