M1.8 - 11km NNW of Shasta, California (BETA) 2014-04-17 04:04:58 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 1.8 Md ± 0.20
Location 40.700°N, 122.541°W ± 0.4 km
Depth 21.2 km ± 0.3 km
Number of Stations Used 15
Number of Phases Used 15
Minimum Distance 5.0 km (0.04°)
Travel Time Residual 0.12 sec
Azimuthal Gap 50°
Review Status MANUAL
Event ID nc72200505
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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