M0.5 - 12km N of Amboy, Washington (BETA) 2014-04-23 10:53:11 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.5 Md ± 0.20
Location 46.021°N, 122.426°W ± 0.5 km
Depth 17.4 km ± 0.7 km
Number of Stations Used Not Specified
Number of Phases Used 17
Minimum Distance 5.0 km (0.04°)
Travel Time Residual 0.1 sec
Azimuthal Gap 122°
Review Status MANUAL
Event ID uw60746666
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions