M1.7 Quarry Blast - 11km WSW of Chehalis, Washington (BETA) 2014-07-14 19:10:20 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.7 Md ± 0.40
Location 46.621°N, 123.098°W ± 1.4 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 12
Minimum Distance 19.0 km (0.17°)
Travel Time Residual 0.36 sec
Azimuthal Gap 187°
Review Status MANUAL
Event ID uw60817602
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions