M0.5 - 14km WSW of Portola, California (BETA) 2014-08-04 06:59:28 UTC


Did You Feel It? Tell Us!


Location and Magnitude contributed by: Nevada Seismological Laboratory


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.5 ml ± 0.16
Location 39.745°N, 120.617°W ± 2.1 km
Depth 8.6 km ± 8.7 km
Number of Stations Used 8
Number of Phases Used 12
Minimum Distance 13.8 km (0.12°)
Travel Time Residual 0.1654 sec
Azimuthal Gap 105°
Review Status MANUAL
Event ID nn00454408
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions