M1.5 Quarry Blast - 23km NNW of Willamina, Oregon (BETA) 2014-08-21 18:57:50 UTC


Did You Feel It? Tell Us!


Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.5 Md ± 0.50
Location 45.270°N, 123.616°W ± 0.9 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 5
Minimum Distance 13.0 km (0.12°)
Travel Time Residual 0.11 sec
Azimuthal Gap 227°
Review Status MANUAL
Event ID uw60850482
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions