M1.0 Quarry Blast - 7km NNE of Fern Prairie, Washington (BETA) 2014-08-13 17:39:46 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.0 Md ± 0.20
Location 45.702°N, 122.364°W ± 1.7 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 9
Minimum Distance 26.0 km (0.23°)
Travel Time Residual 0.09 sec
Azimuthal Gap 335°
Review Status MANUAL
Event ID uw60074908
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions