M1.2 Quarry Blast - 1km SSW of Quarry near San Rafael, CA (BETA) 2014-01-28 19:33:18 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 1.2 Md ± 0.20
Location 37.986°N, 122.451°W ± 0.5 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 8
Minimum Distance 3.0 km (0.03°)
Travel Time Residual 0.08 sec
Azimuthal Gap 144°
Review Status MANUAL
Event ID nc72151551
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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