M1.9 - 4km ESE of Willow Creek, California (BETA) 2014-07-31 11:00:08 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 1.9 md ± 0.18
Location 40.918°N, 123.586°W ± 0.4 km
Depth 24.1 km ± 0.9 km
Number of Stations Used 15
Number of Phases Used 18
Minimum Distance 13.2 km (0.12°)
Travel Time Residual 0.13 sec
Azimuthal Gap 85°
Review Status MANUAL
Event ID nc72268821
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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