Carsonville-Port Sanilac School District Natural Disasters and Weather Extremes
The chance of earthquake damage in Carsonville-Port Sanilac School District is about the same as Michigan average and is much lower than the national average. The risk of tornado damage in Carsonville-Port Sanilac School District is much lower than Michigan average and is much lower than the national average.
Earthquake Index, #704
| Carsonville-Port Sanilac School District | 0.00 |
| Michigan | 0.04 |
| 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
| Carsonville-Port Sanilac School District | 0.0000 |
| Michigan | 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, #677
| Carsonville-Port Sanilac School District | 63.38 |
| Michigan | 140.33 |
| 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 922 other weather extremes events within 50 miles of Carsonville-Port Sanilac School District 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: | 1 | Cold: | 7 | Dense Fog: | 3 | Drought: | 2 |
| Dust Storm: | 0 | Flood: | 31 | Hail: | 259 | Heat: | 7 | Heavy Snow: | 29 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 8 | Landslide: | 0 | Strong Wind: | 23 |
| Thunderstorm Winds: | 501 | Tropical Storm: | 0 | Wildfire: | 0 | Winter Storm: | 17 | Winter Weather: | 5 |
| Other: | 29 | ||||||||
Volcanos Nearby
No volcano is found in or near Carsonville-Port Sanilac School District.
Historical Earthquake Events
No historical earthquake events that had recorded magnitudes of 3.5 or above found in or near Carsonville-Port Sanilac School District.
No historical earthquake events found in or near Carsonville-Port Sanilac School District.
Historical Tornado Events
A total of 15 historical tornado events that had recorded magnitude of 2 or above found in or near Carsonville-Port Sanilac School District.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 15.9 | 1984-09-02 | 3 | 43°12'N / 82°47'W | 43°10'N / 82°39'W | 6.80 Miles | 400 Yards | 0 | 1 | 2.5M | 0 | Sanilac |
| 18.6 | 1984-09-02 | 3 | 43°10'N / 82°39'W | 43°07'N / 82°29'W | 8.80 Miles | 400 Yards | 0 | 0 | 2.5M | 0 | St. Clair |
| 19.0 | 1953-06-08 | 4 | 43°09'N / 82°59'W | 43°08'N / 82°30'W | 24.20 Miles | 833 Yards | 0 | 23 | 250K | 0 | St. Clair |
| 20.2 | 1996-06-22 | 2 | 43°08'N / 82°47'W | 43°08'N / 82°47'W | 0.20 Mile | 30 Yards | 0 | 0 | 25K | 0 | St. Clair |
| 27.9 | 1982-06-15 | 2 | 43°21'N / 83°15'W | 43°22'N / 83°08'W | 6.00 Miles | 80 Yards | 0 | 0 | 250K | 0 | Tuscola |
| 28.4 | 1953-06-08 | 4 | 43°09'N / 83°11'W | 43°09'N / 82°59'W | 9.60 Miles | 833 Yards | 0 | 0 | 250K | 0 | Lapeer |
| 29.1 | 1975-05-21 | 2 | 43°03'N / 82°57'W | 0.10 Mile | 20 Yards | 0 | 0 | 25K | 0 | St. Clair | |
| 32.2 | 1953-05-21 | 4 | 42°55'N / 82°36'W | 42°59'N / 82°25'W | 10.00 Miles | 1760 Yards | 2 | 68 | 2.5M | 0 | St. Clair |
| 34.2 | 1971-05-24 | 2 | 43°29'N / 83°23'W | 43°35'N / 83°13'W | 10.40 Miles | 1100 Yards | 0 | 1 | 250K | 0 | Tuscola |
| 35.6 | 1974-07-04 | 2 | 43°41'N / 83°15'W | 43°45'N / 83°10'W | 5.70 Miles | 33 Yards | 0 | 0 | 25K | 0 | Huron |
| 41.4 | 1983-05-19 | 2 | 42°50'N / 82°53'W | 1.80 Miles | 37 Yards | 0 | 0 | 25K | 0 | Macomb | |
| 43.7 | 1976-03-20 | 3 | 42°42'N / 82°58'W | 42°53'N / 82°44'W | 17.10 Miles | 100 Yards | 1 | 3 | 250K | 0 | Macomb |
| 43.8 | 1953-06-08 | 5 | 43°09'N / 83°28'W | 43°10'N / 83°25'W | 0 | 59 | 25.0M | 0 | Lapeer | ||
| 49.1 | 1984-06-12 | 3 | 43°42'N / 83°44'W | 43°57'N / 83°08'W | 38.00 Miles | 500 Yards | 0 | 0 | 2.5M | 0 | Huron |
| 49.1 | 1984-08-30 | 2 | 42°23'N / 83°21'W | 43°23'N / 83°15'W | 5.60 Miles | 150 Yards | 0 | 4 | 2.5M | 0 | Wayne |
* 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.