M1.9 - 5km NW of The Geysers, California (BETA) 2014-05-03 04:40:31 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 1.9 Md ± 0.20
Location 38.812°N, 122.797°W ± 0.1 km
Depth 3.5 km ± 0.2 km
Number of Stations Used 52
Number of Phases Used 57
Minimum Distance 0.0 km (0.00°)
Travel Time Residual 0.03 sec
Azimuthal Gap 25°
Review Status MANUAL
Event ID nc72214781
See the “Contributed Solutions” for a list of all contributed location parameters.

Focal Mechanism

Focal Mechanism EQXML

Contributed Solutions

Focal Mechanism

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