M1.9 - 4km NW of Hamilton City, California (BETA) 2014-04-18 03:49:58 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 1.9 md ± 0.11
Location 39.770°N, 122.059°W ± 0.3 km
Depth 30.3 km ± 0.9 km
Number of Stations Used 18
Number of Phases Used 19
Minimum Distance 24.9 km (0.22°)
Travel Time Residual 0.1 sec
Azimuthal Gap 72°
Review Status MANUAL
Event ID nc72201275
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

Downloads