M1.9 - 4km NNE of Hydesville, California (BETA) 2014-07-20 20:28:57 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 1.9 md ± 0.06
Location 40.587°N, 124.083°W ± 0.4 km
Depth 20.4 km ± 0.5 km
Number of Stations Used 14
Number of Phases Used 19
Minimum Distance 18.3 km (0.16°)
Travel Time Residual 0.09 sec
Azimuthal Gap 128°
Review Status MANUAL
Event ID nc72261121
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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