M0.4 - 4km W of Chico, Washington (BETA) 2014-09-04 08:30:46 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.4 Md ± 0.50
Location 47.614°N, 122.777°W ± 0.7 km
Depth 13.3 km ± 1.1 km
Number of Stations Used Not Specified
Number of Phases Used 15
Minimum Distance 7.0 km (0.06°)
Travel Time Residual 0.16 sec
Azimuthal Gap 205°
Review Status MANUAL
Event ID uw60869296
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions