Union School District 5 Natural Disasters and Weather Extremes
The chance of earthquake damage in Union School District 5 is lower than Oregon average and is much lower than the national average. The risk of tornado damage in Union School District 5 is about the same as Oregon average and is much lower than the national average.
Earthquake Index, #91
| Union School District 5 | 0.11 |
| 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
| Union School District 5 | 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, #132
| Union School District 5 | 1.51 |
| 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 211 other weather extremes events within 50 miles of Union School District 5 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: | 23 | Hail: | 100 | Heat: | 0 | Heavy Snow: | 0 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 0 | Landslide: | 0 | Strong Wind: | 1 |
| Thunderstorm Winds: | 45 | Tropical Storm: | 0 | Wildfire: | 5 | Winter Storm: | 0 | Winter Weather: | 0 |
| Other: | 36 | ||||||||
Volcanos Nearby
No volcano is found in or near Union School District 5.
Historical Earthquake Events
A total of 3 historical earthquake events that had recorded magnitudes of 3.5 or above found in or near Union School District 5.
| Distance (miles) | Date | Magnitude | Depth (km) | Latitude | Longitude |
| 41.3 | 1984-08-10 | 4 | 5 | 44.99 | -116.95 |
| 25.3 | 1971-07-13 | 3.9 | 33 | 44.8 | -117.9 |
| 50.0 | 1983-03-29 | 3.5 | 5 | 44.79 | -116.88 |
Historical Tornado Events
No historical tornado events that had recorded magnitudes of 2 or above found in or near Union School District 5.
No historical earthquake events found in or near Union School District 5.
* 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.