South Hero School District Natural Disasters and Weather Extremes
The chance of earthquake damage in South Hero School District is about the same as Vermont average and is lower than the national average. The risk of tornado damage in South Hero School District is about the same as Vermont average and is much lower than the national average.
Earthquake Index, #40
| South Hero School District | 0.34 |
| Vermont | 0.31 |
| 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
| South Hero School District | 0.0000 |
| Vermont | 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, #144
| South Hero School District | 18.97 |
| Vermont | 27.21 |
| 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 1,875 other weather extremes events within 50 miles of South Hero 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: | 2 | Cold: | 40 | Dense Fog: | 1 | Drought: | 7 |
| Dust Storm: | 0 | Flood: | 238 | Hail: | 280 | Heat: | 10 | Heavy Snow: | 165 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 4 | Landslide: | 0 | Strong Wind: | 56 |
| Thunderstorm Winds: | 654 | Tropical Storm: | 0 | Wildfire: | 0 | Winter Storm: | 105 | Winter Weather: | 64 |
| Other: | 249 | ||||||||
Volcanos Nearby
No volcano is found in or near South Hero School District.
Historical Earthquake Events
A total of 1 historical earthquake event that had a recorded magnitude of 3.5 or above found in or near South Hero School District.
| Distance (miles) | Date | Magnitude | Depth (km) | Latitude | Longitude |
| 22.0 | 1975-06-09 | 4.2 | N/A | 44.9 | -73.57 |
Historical Tornado Events
A total of 7 historical tornado events that had recorded magnitude of 2 or above found in or near South Hero School District.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 10.8 | 1983-08-08 | 2 | 44°32'N / 73°09'W | 0.20 Mile | 10 Yards | 0 | 0 | 2.5M | 0 | Chittenden | |
| 14.3 | 1970-08-03 | 2 | 44°48'N / 73°12'W | 44°50'N / 73°06'W | 4.50 Miles | 150 Yards | 0 | 7 | 25K | 0 | Franklin |
| 20.0 | 1960-06-24 | 2 | 44°38'N / 72°54'W | 2.00 Miles | 100 Yards | 0 | 0 | 25K | 0 | Lamoille | |
| 25.6 | 1961-06-13 | 2 | 44°56'N / 73°06'W | 44°58'N / 72°56'W | 7.90 Miles | 300 Yards | 0 | 0 | 25K | 0 | Franklin |
| 27.2 | 1962-05-20 | 2 | 44°48'N / 72°48'W | 1.80 Miles | 100 Yards | 0 | 0 | 25K | 0 | Franklin | |
| 34.9 | 1957-06-18 | 2 | 45°00'N / 72°52'W | 45°03'N / 72°49'W | 3.00 Miles | 500 Yards | 0 | 0 | 250K | 0 | Franklin |
| 37.6 | 1952-05-06 | 2 | 44°20'N / 74°00'W | 44°23'N / 73°55'W | 4.90 Miles | 200 Yards | 0 | 0 | 25K | 0 | Essex |
* 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.