Carlton County Natural Disasters and Weather Extremes
The chance of earthquake damage in Carlton County is about the same as Minnesota average and is much lower than the national average. The risk of tornado damage in Carlton County is much lower than Minnesota average and is much lower than the national average.
Earthquake Index, #45
| Carlton County | 0.00 |
| Minnesota | 0.01 |
| U.S. | 1.81 |
The earthquake index value is calculated based on historical earthquake events data using USA.com algorithms. It is an indicator of the earthquake level in a region. A higher earthquake index value means a higher chance of an earthquake.
Volcano Index, #1
| Carlton County | 0.0000 |
| Minnesota | 0.0000 |
| U.S. | 0.0023 |
The volcano index value is calculated based on the currently known volcanoes using USA.com algorithms. It is an indicator of the possibility of a region being affected by a possible volcano eruption. A higher volcano index value means a higher chance of being affected.
Tornado Index, #78
| Carlton County | 31.86 |
| Minnesota | 135.90 |
| U.S. | 136.45 |
The tornado index value is calculated based on historical tornado events data using USA.com algorithms. It is an indicator of the tornado level in a region. A higher tornado index value means a higher chance of tornado events.
Other Weather Extremes Events
A total of 3,790 other weather extremes events within 50 miles of Carlton County were recorded from 1950 to 2010. The following is a break down of these events:
| Type | Count | Type | Count | Type | Count | Type | Count | Type | Count |
| Avalanche: | 0 | Blizzard: | 12 | Cold: | 37 | Dense Fog: | 4 | Drought: | 31 |
| Dust Storm: | 0 | Flood: | 96 | Hail: | 1,486 | Heat: | 18 | Heavy Snow: | 199 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 15 | Landslide: | 0 | Strong Wind: | 26 |
| Thunderstorm Winds: | 1,628 | Tropical Storm: | 0 | Wildfire: | 1 | Winter Storm: | 112 | Winter Weather: | 3 |
| Other: | 122 | ||||||||
Volcanos Nearby
No volcano is found in or near Carlton County.
Historical Earthquake Events
No historical earthquake events that had recorded magnitudes of 3.5 or above found in or near Carlton County.
No historical earthquake events found in or near Carlton County.
Historical Tornado Events
A total of 11 historical tornado events that had recorded magnitude of 2 or above found in or near Carlton County.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 14.9 | 1970-07-07 | 2 | 46°24'N / 92°47'W | 46°24'N / 92°46'W | 0 | 0 | 25K | 0 | Pine | ||
| 17.1 | 1970-07-07 | 2 | 46°24'N / 92°46'W | 46°21'N / 92°18'W | 22.30 Miles | 123 Yards | 0 | 2 | 250K | 0 | Carlton |
| 26.8 | 1969-08-06 | 3 | 46°57'N / 92°59'W | 47°01'N / 92°36'W | 18.40 Miles | 2933 Yards | 0 | 20 | 2.5M | 0 | St. Louis |
| 33.6 | 1968-06-30 | 3 | 46°12'N / 93°04'W | 0.10 Mile | 10 Yards | 0 | 0 | 3K | 0 | Aitkin | |
| 37.4 | 1969-08-06 | 3 | 46°54'N / 93°27'W | 46°56'N / 93°11'W | 12.50 Miles | 1500 Yards | 1 | 3 | 250K | 0 | Aitkin |
| 41.0 | 1969-08-06 | 3 | 47°03'N / 92°09'W | 47°02'N / 92°01'W | 5.70 Miles | 117 Yards | 2 | 3 | 250K | 0 | St. Louis |
| 41.4 | 1980-09-03 | 2 | 46°35'N / 91°53'W | 46°41'N / 91°43'W | 9.90 Miles | 80 Yards | 0 | 0 | 25K | 0 | Douglas |
| 43.1 | 1977-09-08 | 2 | 46°50'N / 93°33'W | 46°52'N / 93°28'W | 3.60 Miles | 660 Yards | 0 | 0 | 250K | 0 | Aitkin |
| 43.5 | 1997-09-18 | 2 | 46°07'N / 93°26'W | 46°07'N / 93°04'W | 17.00 Miles | 450 Yards | 0 | 0 | 0 | 0 | Kanabec |
| Brief Description: 2 homes severely damaged. Large barn destroyed. Numerous trees and power lines down. | |||||||||||
| 48.3 | 1985-07-03 | 2 | 46°07'N / 93°27'W | 46°05'N / 93°18'W | 8.00 Miles | 200 Yards | 0 | 0 | 25K | 0 | Kanabec |
| 49.1 | 1969-08-06 | 3 | 47°02'N / 91°58'W | 47°02'N / 91°43'W | 11.50 Miles | 200 Yards | 0 | 0 | 3K | 0 | St. Louis |
* The information on this page is based on the global volcano database, the U.S. earthquake database of 1638-1985, and the U.S. Tornado and Weather Extremes database of 1950-2010.