M0.5 - 11km WSW of Lofall, Washington (BETA) 2014-04-28 15:15:48 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.5 Md ± 0.10
Location 47.777°N, 122.804°W ± 0.8 km
Depth 18.9 km ± 0.9 km
Number of Stations Used Not Specified
Number of Phases Used 13
Minimum Distance 9.0 km (0.08°)
Travel Time Residual 0.12 sec
Azimuthal Gap 202°
Review Status MANUAL
Event ID uw60746337
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions