Groundwater wells that recorded the August 23, 2011 earthquake

Screenshot of a map showing which USGS groundwater wells recorded the Aug. 23, 2011 Virginia earthquake

Detailed Description

This map shows the approximate locations of selected USGS groundwater monitoring wells where measured groundwater levels responded to the August 23, 2011, Virginia earthquake.  Clicking on each well will show graph of the groundwater levels measured at that location.


Image Dimensions: 1122 x 923

Location Taken: US