M1.6 Quarry Blast - 7km S of Molalla, Oregon (BETA) 2014-04-28 20:27:27 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 45.084°N, 122.591°W ± 0.6 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 16
Minimum Distance 15.0 km (0.13°)
Travel Time Residual 0.21 sec
Azimuthal Gap 83°
Review Status MANUAL
Event ID uw60746637
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions