M0.9 Quarry Blast - 36km N of Carson, Washington (BETA) 2014-08-01 11:35:00 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.9 Md ± 0.40
Location 46.050°N, 121.847°W ± 0.5 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 12
Minimum Distance 22.0 km (0.20°)
Travel Time Residual 0.06 sec
Azimuthal Gap 140°
Review Status MANUAL
Event ID uw60832157
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions