M1.6 Quarry_blast - 5km NNE of Half Moon Bay, California (BETA) 2014-03-18 20:35:24 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 1.6 md ± 0.16
Location 37.511°N, 122.400°W ± 0.2 km
Depth 0.0 km ± 31.6 km
Number of Stations Used 20
Number of Phases Used 20
Minimum Distance 2.5 km (0.02°)
Travel Time Residual 0.16 sec
Azimuthal Gap 76°
Review Status MANUAL
Event ID nc72187556
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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