| Latest quake See all | Mag. 2.2 Earthquake Canada, Minnesota, USA - Aug 25, 2022 - |
| Strongest since 1970 | Mag. 4.2 7.7 mi E of Portage, Michigan, USA - - |
Date and time | Mag Depth | Nearest volcano (distance) | Location | Details | Map |
| Monday, March 6, 2023 GMT (2 quakes) | |||||
| Mar 5, 10:23 pm (Chicago) (Mar 6, 03:23 GMT) | ? n/a | 4.6 mi west of Brooklyn, McHenry County, Illinois, USA (unconfirmed) 46 reports | More | ||
| Mar 5, 09:34 pm (Chicago) (Mar 6, 02:34 GMT) | ? n/a | 7.6 mi west of Huntley, McHenry County, Illinois, USA (unconfirmed) 496 reports | More | ||
| Thursday, August 25, 2022 GMT (1 quake) | |||||
| Aug 25, 2022 03:42 pm (Chicago) (Aug 25, 2022 20:42 GMT) | 2.2 5 km | Canada, 10.8 km southwest of Grand Marais, Cook County, Minnesota, USA | More | ||
| Monday, February 7, 2022 GMT (1 quake) | |||||
| Feb 7, 2022 03:58 am (Chicago) (Feb 7, 2022 08:58 GMT) | 2.2 5 km | 28 mi northeast of Silver Bay, Lake County, Minnesota, USA | More | ||
| Wednesday, January 26, 2022 GMT (2 quakes) | |||||
| Jan 26, 2022 12:57 pm (Chicago) (Jan 26, 2022 17:57 GMT) | 2.5 | Minnesota, USA | More | ||
| Jan 26, 2022 12:36 pm (Chicago) (Jan 26, 2022 17:36 GMT) | 2.4 | Minnesota, USA | More | ||
| Monday, January 3, 2022 GMT (1 quake) | |||||
| Jan 3, 2022 05:33 pm (Detroit) (Jan 3, 2022 21:33 GMT) | 2.1 5 km | Michigan, USA | More | ||
| Wednesday, December 29, 2021 GMT (2 quakes) | |||||
| Dec 29, 2021 01:18 pm (Chicago) (Dec 29, 2021 18:18 GMT) | 2.6 | 6.5 mi northwest of Virginia, St. Louis County, Minnesota, USA | More | ||
| Oct 29, 2021 03:42 pm (Chicago) (Oct 29, 2021 20:42 GMT) | ? n/a | 10.8 mi west of Waukegan, Lake County, Illinois, USA (unconfirmed) 188 reports | More | ||
| Sunday, June 13, 2021 GMT (1 quake) | |||||
| Jun 13, 2021 01:28 GMT | 1.7 18 km | 107 mi northeast of Duluth, St. Louis County, Minnesota, USA | More | ||
| Friday, October 23, 2020 GMT (1 quake) | |||||
| Oct 23, 2020 10:18 am (Chicago) (Oct 23, 2020 15:18 GMT) | 2.2 | 6.1 mi northwest of Virginia, Minnesota | More | ||
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Look up quakes! | ||
The last earthquake in Wisconsin occurred 1 year 14 weeks ago: Weak mag. 2.2 earthquake - Canada, 10.8 km southwest of Grand Marais, Cook County, Minnesota, USA, on Thursday, Aug 25, 2022 03:42 pm (Chicago time).
Since 1970, Wisconsin has had 1 quake of magnitude 4.2, 3 quakes between 3.0 and 4.0, and 11 quakes between 2.0 and 3.0. There have been also 2 quakes below magnitude 2.0 which people don't normally feel.
The strongest earthquake in Wisconsin since 1970 occurred 9 years ago: Moderate mag. 4.2 earthquake - 7.7 mi east of Portage, Kalamazoo County, Michigan, USA, on Saturday, May 2, 2015 at 16:23 GMT.
