M1.1 - 8km ESE of Yelm, Washington (BETA) 2013-12-12 04:42:33 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 46.915°N, 122.505°W ± 0.5 km
Depth 20.5 km ± 1.2 km
Number of Stations Used Not Specified
Number of Phases Used 29
Minimum Distance 10.0 km (0.09°)
Travel Time Residual 0.27 sec
Azimuthal Gap 119°
Review Status MANUAL
Event ID uw60648897
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions