M0.4 - 15km WSW of Morton, Washington (BETA) 2014-04-21 11:48:42 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.4 Md ± 0.20
Location 46.499°N, 122.455°W ± 0.5 km
Depth 16.7 km ± 0.8 km
Number of Stations Used Not Specified
Number of Phases Used 20
Minimum Distance 11.0 km (0.10°)
Travel Time Residual 0.1 sec
Azimuthal Gap 97°
Review Status MANUAL
Event ID uw60745366
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions