M0.4 - 14km WSW of Portola, California (BETA) 2014-07-30 08:47:42 UTC


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Location and Magnitude contributed by: Nevada Seismological Laboratory


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.4 ml ± 0.27
Location 39.746°N, 120.616°W ± 2.0 km
Depth 9.5 km ± 5.3 km
Number of Stations Used 9
Number of Phases Used 10
Minimum Distance 8.2 km (0.07°)
Travel Time Residual 0.0993 sec
Azimuthal Gap 79°
Review Status MANUAL
Event ID nn00453875
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions