M0.8 Quarry Blast - 1km E of Parkwood, Washington (BETA) 2014-02-18 21:31:07 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.8 Md ± 0.00
Location 47.531°N, 122.584°W ± 2.3 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 9
Minimum Distance 13.0 km (0.12°)
Travel Time Residual 0.17 sec
Azimuthal Gap 202°
Review Status MANUAL
Event ID uw60695387
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions