M0.5 - 9km S of Darrington, Washington 2014-09-03 03:54:15 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.5 Md ± 0.30
Location 48.169°N, 121.625°W ± 0.5 km
Depth 4.5 km ± 5.5 km
Number of Stations Used Not Specified
Number of Phases Used 5
Minimum Distance 23.0 km (0.21°)
Travel Time Residual 0.07 sec
Azimuthal Gap 180°
Review Status MANUAL
Event ID uw60868266
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions