M1.3 Quarry Blast - 0km SE of Three Lakes, Washington (BETA) 2014-04-23 20:32:24 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.3 Md ± 0.20
Location 47.942°N, 122.006°W ± 2.1 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 9
Minimum Distance 23.0 km (0.21°)
Travel Time Residual 0.3 sec
Azimuthal Gap 238°
Review Status MANUAL
Event ID uw60747081
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions