Havre De Grace, MD has a low earthquake risk, with a total of 8 earthquakes since 1931. The USGS database shows that there is a 1.43% chance of a major earthquake within 50km of Havre De Grace, MD within the next 50 years. The largest earthquake within 30 miles of Havre De Grace, MD was a 4.2 Magnitude in 1984.
View the probability of a major earthquake within the next 50 years in Havre De Grace, MD.
View the number of earthquake incidents in Havre De Grace, MD by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Havre De Grace, MD within 30 miles. All distances and depths in the table are measured in miles.