M1.9 - 9km SE of Louisa, Virginia (BETA) 2014-07-27 04:05:53 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 37.957°N, 77.946°W ± 1.6 km
Depth 5.9 km ± 3.3 km
Number of Stations Used 8
Number of Phases Used 10
Minimum Distance 6.0 km (0.05°)
Travel Time Residual 0.2 sec
Azimuthal Gap 97°
Review Status MANUAL
Event ID se073114i
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions