M1.7 - 12km S of Ridgemark, California (BETA) 2013-04-25 03:17:30 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 1.7 Md ± 0.20
Location 36.705°N, 121.343°W ± 0.2 km
Depth 4.7 km ± 0.4 km
Number of Stations Used Not Specified
Number of Phases Used 47
Minimum Distance 1.0 km (0.01°)
Travel Time Residual 0.07 sec
Azimuthal Gap 50°
Review Status MANUAL
Event ID nc71976745
See the “Contributed Solutions” for a list of all contributed location parameters.

Focal Mechanism

Focal Mechanism EQXML

Contributed Solutions

Focal Mechanism

Downloads