M1.5 - 6km WSW of Napa, California (BETA) 2014-09-01 11:13:55 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 1.5 Md ± 0.20
Location 38.280°N, 122.352°W ± 0.3 km
Depth 7.9 km ± 0.4 km
Number of Stations Used 34
Number of Phases Used 38
Minimum Distance 6.0 km (0.05°)
Travel Time Residual 0.12 sec
Azimuthal Gap 83°
Review Status MANUAL
Event ID nc72289521
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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