Ottawa Township, MN has a very low earthquake risk, with a total of 0 earthquakes since 1931. The USGS database shows that there is a 0.14% chance of a major earthquake within 50km of Ottawa Township, MN within the next 50 years.
View the probability of a major earthquake within the next 50 years in Ottawa Township, MN.
See Minnesota Earthquake Report or Le Sueur County, MN Earthquake Report