M0.8 - 12km NW of West Longview, Washington (BETA) 2013-03-09 21:52:59 UTC

Summary

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Technical

Location and Magnitude contributed by: Pacific Northwest Seismic Network

Summary

Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.8 Md ± 0.20
Location 46.262°N, 123.093°W ± 0.8 km
Depth 22.9 km ± 1.6 km
Number of Stations Used Not Specified
Number of Phases Used 15
Minimum Distance 17.0 km (0.15°)
Travel Time Residual 0.2 sec
Azimuthal Gap 108°
Review Status REVIEWED
Event ID uw60509481
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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