Great Lakes tectonic zone southern Ontario. Several earthquakes have been documented in Minnesota in the last 120 years, with at least six in the GLTZ. The epicenters show a clear relationship to tectonic features of the state; four epicenters lie along the Great Lakes tectonic zone. Depths are estimated at . The best-documented event occurred on July 9, 1975, near Morris, Minnesota, with a magnitude of 4.6, and a felt area of covering parts of four states. Wisconsin has had no earthquakes along the GLTZ, Michigan's Upper Peninsula has had four earthquakes in the vicinity of the GLTZ – Negaunee, Newberry and two in
Little League World Series (Great Lakes Region) Mid-Atlantic region. The remaining U.S. state that borders on the Great Lakes, Minnesota, is in the Midwest region. All of Canada, including Ontario, forms a single Little League region. The year's winner is indicated in green. "As of the 2018 Little League World Series." "As of the 2018 Little League World Series." Little League World Series (Great Lakes Region) The Great Lakes Region is one of eight United States regions that currently sends teams to the Little League World Series, the largest youth baseball competition in the world. The region's participation in the LLWS dates back to 1957, when it