M1.6 - 27km NE of Portola, California (BETA) 2014-07-23 23:50:27 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 1.7 md ± 0.22
Location 39.991°N, 120.243°W ± 0.4 km
Depth 2.5 km ± 2.6 km
Number of Stations Used 13
Number of Phases Used 15
Minimum Distance 13.7 km (0.12°)
Travel Time Residual 0.04 sec
Azimuthal Gap 167°
Review Status MANUAL
Event ID nc72263426
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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