M1.9 Quarry Blast - 30km N of Waitsburg, Washington (BETA) 2014-07-28 20:37:12 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.9 Md ± 0.10
Location 46.543°N, 118.228°W ± 3.4 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 11
Minimum Distance 7.0 km (0.06°)
Travel Time Residual 0.4 sec
Azimuthal Gap 194°
Review Status MANUAL
Event ID uw60828827
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions