M1.1 - 2km NNE of Maple Valley, Washington (BETA) 2014-08-02 09:23:19 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.1 Md ± 0.10
Location 47.410°N, 122.031°W ± 0.8 km
Depth 18.7 km ± 1.6 km
Number of Stations Used Not Specified
Number of Phases Used 19
Minimum Distance 17.0 km (0.15°)
Travel Time Residual 0.25 sec
Azimuthal Gap 130°
Review Status MANUAL
Event ID uw60832907
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions