M1.7 Quarry Blast - 8km SW of Royal City, Washington (BETA) 2014-05-09 19:12:39 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.7 Md ± 0.30
Location 46.835°N, 119.697°W ± 0.4 km
Depth 1.8 km ± 0.9 km
Number of Stations Used Not Specified
Number of Phases Used 19
Minimum Distance 13.0 km (0.12°)
Travel Time Residual 0.16 sec
Azimuthal Gap 108°
Review Status MANUAL
Event ID uw60763322
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions