M1.8 Quarry Blast - 5km S of Scappoose, Oregon (BETA) 2014-07-25 10:16:00 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.8 Ml ± 0.10
Location 45.706°N, 122.889°W ± 0.6 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 25
Minimum Distance 17.0 km (0.15°)
Travel Time Residual 0.27 sec
Azimuthal Gap 72°
Review Status MANUAL
Event ID uw60827012
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions