";s:4:"text";s:3146:" Minnesota earned its blue spot in 1975.
A strike-slip fault is when two blocks slip past one another, like the San Andreas Fault line. Detailed report of standardization procedures. If the founders of these 7 biggest cities that are on a major earthquake fault line knew what lies beneath the surface, they would have probably reconsidered settling there. The largest earthquake on record for Minnesota occurred on 12/06/1997, with a depth of 10.0 miles and a magnitude of 5.4 on the Richter scale in Lake of the Woods County, MN. Check flight prices and hotel availability for your visit.
Click on the fault line for a description. As reported by the Minnesota Geological Survey in this handy short document, the recorded earthquake history of Minnesota, going back to 1860, includes 20 temblors with epicenters in the state. The fact is most states are at risk of major earthquakes, with 39 of the 50 states – including New York and Tennessee – in moderate to high risk areas for seismic activity. The Morris quake. Earthquake Information for Minnesota. Methods used to create several styles for lithology or geologic time Zoom in and click on any recent quake for more specific location data.
2013-08-22 15:50:18 UTC 2.2 magnitude, 0 km depth Babbitt, Minnesota, United States 2.2 magnitude earthquake 2013-08-22 15:50:18 UTC at 15:50 August 22, 2013 UTC Remove the stress, and the fault just sits there. Get directions, maps, and traffic for Marcell, MN. With the low-stress lifestyle of Minnesota faults, there has been little shaking. The New Madrid Seismic Zone (/ ˈ m æ d r ɪ d /), sometimes called the New Madrid Fault Line, is a major seismic zone and a prolific source of intraplate earthquakes (earthquakes within a tectonic plate) in the southern and midwestern United States, stretching to the southwest from New Madrid, Missouri.. Earthquake hazard map showing peak ground accelerations having a 2 percent probability of being exceeded in 50 years, for a firm rock site. 2018 Long-term National Seismic Hazard Map. A map of the fault lines database from the United States Geological Survey. The Bay Area is a confluence of faults. This earthquake hazard map is not a snapshot of the past, but an evolving prediction of the future. The map is based on the most recent USGS models for the conterminous U.S. (2018), Hawaii (1998), and Alaska (2007).
This map courtesy of the U.S. Geological Survey (USGS) shows the major earthquake hazard areas within the United States based on fault lines. Methodology. Integrated geologic map databases for the United States; the upper midwest states: Minnesota, Wisconsin, Michigan, Illinois, and Indiana.
USGS
The state averages less than 1 earthquake per year. Mouseover this map to see the names of the faults (in red) nearest you.