M2.2 - 7km SW of Napa, California (BETA) 2014-08-24 10:27:25 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 2.2 Md ± 0.30
Location 38.240°N, 122.338°W ± 0.2 km
Depth 7.0 km ± 0.5 km
Number of Stations Used 34
Number of Phases Used 37
Minimum Distance 3.0 km (0.03°)
Travel Time Residual 0.1 sec
Azimuthal Gap 79°
Review Status MANUAL
Event ID nc71085939
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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