M0.4 - 16km E of Kelso, Washington 2014-08-31 01:12:18 UTC


Did You Feel It? Tell Us!


Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.4 Md ± 0.10
Location 46.128°N, 122.695°W ± 0.7 km
Depth 17.3 km ± 1.4 km
Number of Stations Used Not Specified
Number of Phases Used 13
Minimum Distance 4.0 km (0.04°)
Travel Time Residual 0.09 sec
Azimuthal Gap 162°
Review Status MANUAL
Event ID uw60080808
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions