M1.6 Quarry Blast - 2km SW of Tualatin, Oregon (BETA) 2014-06-11 21:43:15 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.6 Md ± 0.20
Location 45.365°N, 122.785°W ± 0.4 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 15
Minimum Distance 4.0 km (0.04°)
Travel Time Residual 0.24 sec
Azimuthal Gap 76°
Review Status MANUAL
Event ID uw60807326
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions