M1.0 - 14km WSW of Portola, California (BETA) 2014-08-01 01:13:29 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 1.0 Md ± 0.40
Location 39.747°N, 120.618°W ± 0.4 km
Depth 3.6 km ± 4.7 km
Number of Stations Used 6
Number of Phases Used 8
Minimum Distance 14.0 km (0.13°)
Travel Time Residual 0.07 sec
Azimuthal Gap 112°
Review Status MANUAL
Event ID nc72269411
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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