M2.3 Quarry Blast - 11km SW of Vernonia, Oregon (BETA) 2014-06-23 21:48:34 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.3 Md ± 0.80
Location 45.789°N, 123.309°W ± 0.9 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 14
Minimum Distance 22.0 km (0.20°)
Travel Time Residual 0.25 sec
Azimuthal Gap 151°
Review Status MANUAL
Event ID uw60815451
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions