M0.7 Quarry Blast - 10km SSE of Graham, Washington (BETA) 2014-04-18 19:59:43 UTC

Summary

Did You Feel It? Tell Us!

Scientific

Location and Magnitude contributed by: Pacific Northwest Seismic Network

Summary

Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.7 Md ± 0.10
Location 46.972°N, 122.237°W ± 0.8 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 11
Minimum Distance 2.0 km (0.02°)
Travel Time Residual 0.24 sec
Azimuthal Gap 115°
Review Status MANUAL
Event ID uw60744561
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

Downloads