M1.5 - 6km SW of Napa, California 2014-08-28 22:26:52 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 1.5 Md ± 0.30
Location 38.251°N, 122.334°W ± 0.2 km
Depth 7.3 km ± 0.5 km
Number of Stations Used 27
Number of Phases Used 29
Minimum Distance 4.0 km (0.04°)
Travel Time Residual 0.09 sec
Azimuthal Gap 83°
Review Status MANUAL
Event ID nc72286516
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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