M0.5 - 13km WSW of Portola, California (BETA) 2014-09-02 03:10:06 UTC


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Location and Magnitude contributed by: Nevada Seismological Laboratory


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.5 ml ± 0.29
Location 39.751°N, 120.612°W ± 1.9 km
Depth 7.1 km ± 4.5 km
Number of Stations Used 9
Number of Phases Used 15
Minimum Distance 8.6 km (0.08°)
Travel Time Residual 0.1376 sec
Azimuthal Gap 80°
Review Status MANUAL
Event ID nn00458085
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions