M1.5 - 30km WSW of Rancho Tehama Reserve, California 2014-08-20 10:03:12 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 1.5 Md ± 0.30
Location 39.929°N, 122.741°W ± 0.4 km
Depth 7.4 km ± 0.8 km
Number of Stations Used 11
Number of Phases Used 12
Minimum Distance 6.0 km (0.05°)
Travel Time Residual 0.1 sec
Azimuthal Gap 79°
Review Status MANUAL
Event ID nc72280556
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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