Is there an earthquake fault line in Michigan?

The Keweenaw Fault is a reverse fault that bisects the Keweenaw Peninsula of the Upper Peninsula of Michigan. The fault thrusts lava flows of the Midcontinent Rift System onto sedimentary rocks of the Jacobsville Sandstone.

Is Michigan near a fault line?

KALAMAZOO — A geological fault line has been revealed in southwest Kalamazoo County following a small earthquake in the area over the weekend. Kazuya Fujita, a geosciences professor at Michigan State University, wrote a paper 20 years ago suggesting the existence of the geological fault line.

What was the worst earthquake in Michigan?

Magnitude 4.6
1947 Coldwater – Magnitude 4.6 This is believed to be the most intense earthquake ever recorded with an epicenter in the state of Michigan. The earthquake hit the town of Coldwater on August 10, 1947, and caused building damage in the city of Coldwater, Kalamazoo, and surrounding cities.

When was the last major earthquake in Michigan?

The Coldwater quake was the largest Michigan earthquake in records dating back about a century. The last significant earthquake in Michigan was a magnitude-3.5 event that occurred on Sept. 2, 1994, southwest of Lansing.

What tectonic plate is Michigan on?

The Great Lakes tectonic zone (GLTZ) is bounded by South Dakota at its tip and heads northeast to south of Duluth, Minnesota, then heads east through northern Wisconsin, Marquette, Michigan, and then trends more northeasterly to skim the northernmost shores of lakes.

When was the last earthquake in Kalamazoo Michigan?

May 2, 2015
On Saturday, May 2, 2015 at 12:23pm, a 4.2 magnitude earthquake centered nine miles south of Galesburg in Kalamazoo County happened.

Where are the fault lines in the US?

The New Madrid Seismic Zone (NMSZ) in the Central United States, comprising Arkansas, Illinois, Indiana, Kentucky, Missouri, Ohio, and Tennessee, also has the potential to produce large, destructive quakes—as it did in the winter of 1811-1812.

Is there a fault line under the Great Lakes?

The boundary that separates the two colliding bodies is the Great Lakes tectonic zone; it is a fault zone of highly deformed rocks. Collision began along the GLTZ around 2,700 million years ago and continued for tens of millions of years.

Does Detroit get earthquakes?

A 3.2-magnitude earthquake was reported near Monroe on Friday evening. The earthquake occurred about 6:55 p.m. Friday about 3 km south-southeast from Detroit Beach, roughly two miles off-shore of William C.

What rock is at the bottom of Lake Superior?

basalt
Called basalt, this volcanic rock is seen here at Temperance River State Park in Minnesota and can be found in all the state parks along Lake Superior’s Minnesota shore.

Was there an earthquake today in Michigan?

There were no significant confirmed earthquakes in or near Michigan in the past 24 hours.

Which is the only U.S. state never to have an earthquake?

The Answer: According to the U.S. Geological Survey’s Earthquake Information Center, every state in the U.S. has experienced an earthquake of one kind or another. It lists Florida and North Dakota as the two states with the fewest earthquakes.