M1.9 - 10km SSE of Louisa, Virginia (BETA) 2013-11-09 10:59:44 UTC


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Location and Magnitude contributed by: Center for Earthquake Research and Information


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.9 Md ± 0.20
Location 37.936°N, 77.975°W ± 1.6 km
Depth 5.5 km ± 5.4 km
Number of Stations Used 6
Number of Phases Used 11
Minimum Distance 9.0 km (0.08°)
Travel Time Residual 0.25 sec
Azimuthal Gap 119°
Review Status MANUAL
Event ID se110913a
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions