There are 11 earthquake incidents in Washington Dc on record since 1931. The state averages less than 1 earthquake per year. The largest earthquake on record for Washington Dc occurred on 01/22/2017, with a depth of 40.0 miles and a magnitude of 3.6 on the Richter scale in District of Columbia County, DC.
Yearly Average Number of Earthquakes in Washington Dc
Total Number of Earthquakes in Washington Dc since 1931