M0.2 - 37km NNE of Amboy, Washington (BETA) 2013-12-28 08:45:28 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.2 Md ± 0.20
Location 46.200°N, 122.189°W ± 0.2 km
Depth 2.0 km ± 0.3 km
Number of Stations Used Not Specified
Number of Phases Used 23
Minimum Distance 2.0 km (0.02°)
Travel Time Residual 0.13 sec
Azimuthal Gap 54°
Review Status MANUAL
Event ID uw60662501
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions