M1.8 - 8km SSW of Napa, California 2014-08-26 11:40:26 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 1.8 md ± 0.15
Location 38.230°N, 122.330°W ± 0.2 km
Depth 8.6 km ± 0.4 km
Number of Stations Used 49
Number of Phases Used 52
Minimum Distance 2.8 km (0.03°)
Travel Time Residual 0.1 sec
Azimuthal Gap 66°
Review Status MANUAL
Event ID nc72284571
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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