M1.2 Quarry Blast - 6km NNE of Fern Prairie, Washington (BETA) 2014-08-14 23:45:19 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.2 Md ± 0.30
Location 45.697°N, 122.373°W ± 0.7 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 18
Minimum Distance 26.0 km (0.23°)
Travel Time Residual 0.19 sec
Azimuthal Gap 137°
Review Status MANUAL
Event ID uw60844917
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions