M1.6 - 28km SSE of Portola, California (BETA) 2014-07-23 15:38:57 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 ± 0.19
Location 39.563°N, 120.379°W ± 0.4 km
Depth 13.6 km ± 0.5 km
Number of Stations Used 18
Number of Phases Used 21
Minimum Distance 7.3 km (0.07°)
Travel Time Residual 0.06 sec
Azimuthal Gap 126°
Review Status MANUAL
Event ID nc72263161
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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