M1.1 - 6km NW of The Geysers, California 2014-08-28 21:44:18 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 1.1 Md ± 0.10
Location 38.811°N, 122.818°W ± 0.2 km
Depth 3.5 km ± 0.4 km
Number of Stations Used 29
Number of Phases Used 28
Minimum Distance 1.0 km (0.01°)
Travel Time Residual 0.03 sec
Azimuthal Gap 50°
Review Status AUTOMATIC
Event ID nc72286496
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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