M1.5 - 3km SE of Hayward, California (BETA) 2014-04-25 07:27:43 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 ± 0.20
Location 37.645°N, 122.052°W ± 0.1 km
Depth 4.5 km ± 0.4 km
Number of Stations Used 52
Number of Phases Used 61
Minimum Distance 4.0 km (0.04°)
Travel Time Residual 0.12 sec
Azimuthal Gap 65°
Review Status MANUAL
Event ID nc72204850
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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