M2.2 Quarry Blast - 2km WNW of Sumas, Washington (BETA) 2014-05-14 18:15:02 UTC


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Location and Magnitude contributed by: Pacific Northwest Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.2 Md ± 0.20
Location 49.004°N, 122.293°W ± 1.7 km
Depth 0.0 km ± 31.6 km
Number of Stations Used Not Specified
Number of Phases Used 5
Minimum Distance 14.0 km (0.13°)
Travel Time Residual 0.12 sec
Azimuthal Gap 191°
Review Status MANUAL
Event ID uw60774026
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions