M1.0 - 23km NNW of Shelton, Washington (BETA) 2013-12-09 15:44:52 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.0 Md ± 0.40
Location 47.419°N, 123.184°W ± 1.0 km
Depth 3.5 km ± 2.6 km
Number of Stations Used Not Specified
Number of Phases Used 17
Minimum Distance 15.0 km (0.13°)
Travel Time Residual 0.31 sec
Azimuthal Gap 112°
Review Status MANUAL
Event ID uw60646112
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions