M0.9 Quarry Blast - 21km WSW of Morton, Washington (BETA) 2014-07-02 18:24:38 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.9 Md ± 0.50
Location 46.511°N, 122.549°W ± 0.6 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 16
Minimum Distance 5.0 km (0.04°)
Travel Time Residual 0.17 sec
Azimuthal Gap 112°
Review Status MANUAL
Event ID uw60811227
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions