M0.9 - 7km WNW of Federal Way, Washington (BETA) 2014-08-16 23:37:07 UTC


Did You Feel It? Tell Us!


Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.9 Md ± 0.20
Location 47.346°N, 122.406°W ± 0.4 km
Depth 17.7 km ± 1.5 km
Number of Stations Used Not Specified
Number of Phases Used 18
Minimum Distance 35.0 km (0.31°)
Travel Time Residual 0.1 sec
Azimuthal Gap 130°
Review Status MANUAL
Event ID uw60846387
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions