M2.2 Quarry Blast - 17km NW of Dayton, Washington (BETA) 2014-02-21 01:03:18 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.2 Md ± 0.20
Location 46.438°N, 118.125°W ± 1.6 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 21
Minimum Distance 9.0 km (0.08°)
Travel Time Residual 0.44 sec
Azimuthal Gap 212°
Review Status MANUAL
Event ID uw60698407
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions