M1.9 - 11km WNW of Calistoga, California (BETA) 2013-09-20 03:32:22 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 1.9 Md ± 0.20
Location 38.621°N, 122.701°W ± 0.1 km
Depth 6.3 km ± 0.4 km
Number of Stations Used Not Specified
Number of Phases Used 76
Minimum Distance 8.0 km (0.07°)
Travel Time Residual 0.11 sec
Azimuthal Gap 32°
Review Status MANUAL
Event ID nc72073511
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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