M2.2 - 10km SSE of Louisa, Virginia (BETA) 2014-07-25 16:54:22 UTC


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


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.2 md ± 0.20
Location 37.947°N, 77.946°W ± 0.9 km
Depth 0.1 km ± 4.4 km
Number of Stations Used 12
Number of Phases Used 19
Minimum Distance 6.0 km (0.05°)
Travel Time Residual 0.2 sec
Azimuthal Gap 72°
Review Status MANUAL
Event ID se073114h
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions