Niobrara County School District 1 Natural Disasters and Weather Extremes
The chance of earthquake damage in Niobrara County School District 1 is lower than Wyoming average and is much lower than the national average. The risk of tornado damage in Niobrara County School District 1 is higher than Wyoming average and is much lower than the national average.
Earthquake Index, #20
| Niobrara County School District 1 | 0.12 |
| Wyoming | 0.38 |
| 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, #7
| Niobrara County School District 1 | 0.0000 |
| Wyoming | 0.0006 |
| 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, #11
| Niobrara County School District 1 | 47.03 |
| Wyoming | 30.94 |
| 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 430 other weather extremes events within 50 miles of Niobrara County School District 1 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: | 0 | Cold: | 0 | Dense Fog: | 0 | Drought: | 1 |
| Dust Storm: | 0 | Flood: | 7 | Hail: | 343 | Heat: | 0 | Heavy Snow: | 0 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 0 | Landslide: | 0 | Strong Wind: | 0 |
| Thunderstorm Winds: | 74 | Tropical Storm: | 0 | Wildfire: | 0 | Winter Storm: | 0 | Winter Weather: | 0 |
| Other: | 5 | ||||||||
Volcanos Nearby
No volcano is found in or near Niobrara County School District 1.
Historical Earthquake Events
A total of 1 historical earthquake event that had a recorded magnitude of 3.5 or above found in or near Niobrara County School District 1.
| Distance (miles) | Date | Magnitude | Depth (km) | Latitude | Longitude |
| 10.6 | 1964-08-22 | 4.5 | N/A | 42.9 | -104.7 |
Historical Tornado Events
A total of 5 historical tornado events that had recorded magnitude of 2 or above found in or near Niobrara County School District 1.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 7.5 | 1984-06-13 | 2 | 43°00'N / 104°40'W | 43°02'N / 104°37'W | 4.00 Miles | 30 Yards | 0 | 1 | 250K | 0 | Niobrara |
| 9.2 | 1978-07-28 | 2 | 43°02'N / 104°40'W | 5.00 Miles | 700 Yards | 0 | 0 | 250K | 0 | Niobrara | |
| 9.8 | 1982-06-05 | 2 | 43°03'N / 104°40'W | 1.00 Mile | 17 Yards | 0 | 3 | 250K | 0 | Niobrara | |
| 35.2 | 1982-06-05 | 2 | 43°09'N / 103°57'W | 43°12'N / 103°48'W | 7.00 Miles | 33 Yards | 0 | 1 | 250K | 0 | Fall River |
| 42.4 | 1955-06-26 | 2 | 42°22'N / 104°44'W | 42°22'N / 104°40'W | 2.30 Miles | 20 Yards | 0 | 0 | 0K | 0 | Goshen |
* 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.