M2.1 - 9km WNW of Cobb, California (BETA) 2013-12-20 23:43:37 UTC

Summary

Location and Magnitude contributed by: Northern California Seismic System, UC Berkeley and USGS Menlo Park

General

Did You Feel It? Tell Us!

Scientific

Location and Magnitude contributed by: Northern California Seismic System, UC Berkeley and USGS Menlo Park

Summary

Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.1 Md ± 0.10
Location 38.839°N, 122.829°W ± 0.2 km
Depth 2.2 km ± 0.2 km
Number of Stations Used Not Specified
Number of Phases Used 35
Minimum Distance 1.0 km (0.01°)
Travel Time Residual 0.04 sec
Azimuthal Gap 50°
Review Status AUTOMATIC
Event ID nc72127791
See the “Contributed Solutions” for a list of all contributed location parameters.

Focal Mechanism

Focal Mechanism EQXML

Contributed Solutions

Focal Mechanism

Downloads