M1.5 - 4km ESE of Sonoma, California 2014-08-31 14:34:17 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 ± 0.23
Location 38.279°N, 122.414°W ± 0.2 km
Depth 3.8 km ± 0.7 km
Number of Stations Used 38
Number of Phases Used 39
Minimum Distance 8.4 km (0.08°)
Travel Time Residual 0.11 sec
Azimuthal Gap 37°
Review Status MANUAL
Event ID nc72288696
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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