M0.5 - 13km WSW of Portola, California (BETA) 2014-08-03 15:42:09 UTC


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Location and Magnitude contributed by: Nevada Seismological Laboratory


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.5 ml ± 0.12
Location 39.752°N, 120.604°W ± 1.2 km
Depth 5.2 km ± 3.7 km
Number of Stations Used 12
Number of Phases Used 17
Minimum Distance 9.2 km (0.08°)
Travel Time Residual 0.1334 sec
Azimuthal Gap 70°
Review Status MANUAL
Event ID nn00454340
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions