M1.1 - 21km N of Shelton, Washington (BETA) 2013-07-18 08:00:52 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.1 Md ± 0.20
Location 47.409°N, 123.129°W ± 0.6 km
Depth 16.5 km ± 1.0 km
Number of Stations Used Not Specified
Number of Phases Used 14
Minimum Distance 14.0 km (0.13°)
Travel Time Residual 0.15 sec
Azimuthal Gap 140°
Review Status MANUAL
Event ID uw60555266
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions