M2.2 Quarry_blast - 9km NNE of Shasta Lake, California (BETA) 2014-05-02 21:29:39 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 2.2 md ± 0.21
Location 40.748°N, 122.313°W ± 0.2 km
Depth 0.0 km ± 31.6 km
Number of Stations Used 24
Number of Phases Used 24
Minimum Distance 20.5 km (0.18°)
Travel Time Residual 0.04 sec
Azimuthal Gap 62°
Review Status MANUAL
Event ID nc72214596
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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