Enterprise School District 21 Natural Disasters and Weather Extremes
The chance of earthquake damage in Enterprise School District 21 is lower than Oregon average and is much lower than the national average. The risk of tornado damage in Enterprise School District 21 is about the same as Oregon average and is much lower than the national average.
Earthquake Index, #122
| Enterprise School District 21 | 0.06 |
| Oregon | 0.62 |
| 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, #163
| Enterprise School District 21 | 0.0000 |
| Oregon | 0.0291 |
| 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, #101
| Enterprise School District 21 | 3.71 |
| Oregon | 8.38 |
| 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 178 other weather extremes events within 50 miles of Enterprise School District 21 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: | 22 | Hail: | 85 | Heat: | 0 | Heavy Snow: | 0 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 0 | Landslide: | 0 | Strong Wind: | 0 |
| Thunderstorm Winds: | 33 | Tropical Storm: | 0 | Wildfire: | 2 | Winter Storm: | 0 | Winter Weather: | 0 |
| Other: | 35 | ||||||||
Volcanos Nearby
No volcano is found in or near Enterprise School District 21.
Historical Earthquake Events
A total of 2 historical earthquake events that had recorded magnitudes of 3.5 or above found in or near Enterprise School District 21.
| Distance (miles) | Date | Magnitude | Depth (km) | Latitude | Longitude |
| 31.2 | 1984-01-31 | 4.1 | 5 | 45.58 | -116.57 |
| 45.1 | 1984-08-10 | 4 | 5 | 44.99 | -116.95 |
Historical Tornado Events
A total of 2 historical tornado events that had recorded magnitude of 2 or above found in or near Enterprise School District 21.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 17.3 | 1968-06-11 | 2 | 45°50'N / 117°20'W | 45°54'N / 117°09'W | 9.60 Miles | 880 Yards | 0 | 0 | 25.0M | 0 | Wallowa |
| 46.4 | 2006-06-04 | 2 | 45°02'N / 116°43'W | 45°09'N / 116°31'W | 12.00 Miles | 1760 Yards | 0 | 1 | 100K | 0 | Adams |
| Brief Description: F2 Tornado started at 2 miles west of Bear and moved to 12 miles north east of Bear. Extensive forest damage but minimal structural damage to homes. 1 pickup truck destroyed. Trees down in camp site detroyed tents and camping gear. Injury to one individual with a broken collar bone. | |||||||||||
* 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.