Star Valley Ranch, WY Natural Disasters and Weather Extremes
The chance of earthquake damage in Star Valley Ranch is much higher than Wyoming average and is higher than the national average. The risk of tornado damage in Star Valley Ranch is lower than Wyoming average and is much lower than the national average.
Earthquake Index, #12
| Star Valley Ranch, WY | 2.47 |
| 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, #23
| Star Valley Ranch, WY | 0.0014 |
| 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, #234
| Star Valley Ranch, WY | 1.57 |
| 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 173 other weather extremes events within 50 miles of Star Valley Ranch, WY 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: | 2 |
| Dust Storm: | 0 | Flood: | 9 | Hail: | 64 | Heat: | 0 | Heavy Snow: | 2 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 0 | Landslide: | 0 | Strong Wind: | 1 |
| Thunderstorm Winds: | 69 | Tropical Storm: | 0 | Wildfire: | 8 | Winter Storm: | 0 | Winter Weather: | 0 |
| Other: | 18 | ||||||||
Volcanos Nearby
A total of 1 volcano is found in or near Star Valley Ranch, WY.
| Distance (miles) | Name | Region | Latitude | Longitude | Elevation (foot) | Type | Status | Last Eruption |
| 82.9 | Hell's Half Acre | US-Idaho, United States | 43.5 | -112.45 | 1631 | Shield volcano | Radiocarbon | Last known eruption B.C. (Holocene) |
Historical Earthquake Events
A total of 21 historical earthquake events that had recorded magnitudes of 3.5 or above found in or near Star Valley Ranch, WY.
| Distance (miles) | Date | Magnitude | Depth (km) | Latitude | Longitude |
| 35.8 | 1982-10-14 | 4.9 | 7 | 42.59 | -111.43 |
| 16.1 | 1985-08-21 | 4.8 | 5 | 43.17 | -110.78 |
| 17.5 | 1985-09-07 | 4.6 | 5 | 43.16 | -110.72 |
| 23.5 | 1983-12-20 | 4.5 | 5 | 43.29 | -110.77 |
| 24.9 | 1983-02-08 | 4.4 | 7 | 43.3 | -111.19 |
| 35.2 | 1972-11-24 | 4.4 | 33 | 42.5 | -111.2 |
| 12.9 | 1985-08-22 | 4.3 | 5 | 43.13 | -110.81 |
| 13.7 | 1985-08-30 | 4.3 | 5 | 43.17 | -110.89 |
| 9.9 | 1969-08-27 | 4.2 | N/A | 42.9 | -110.8 |
| 33.8 | 1981-12-09 | 4.1 | 7 | 42.63 | -111.43 |
| 34.4 | 1982-09-30 | 4.1 | 5 | 42.64 | -111.46 |
| 21.5 | 1985-07-02 | 4 | 5 | 43.26 | -111.15 |
| 33.0 | 1981-09-30 | 3.9 | 7 | 42.54 | -111.22 |
| 34.6 | 1981-05-06 | 3.7 | 7 | 43.43 | -110.66 |
| 38.2 | 1979-06-03 | 3.7 | 5 | 42.51 | -111.36 |
| 3.9 | 1982-03-01 | 3.6 | 5 | 42.99 | -111.04 |
| 6.4 | 1985-03-11 | 3.6 | 6 | 43.02 | -110.85 |
| 5.6 | 1982-10-07 | 3.5 | 5 | 43 | -111.07 |
| 9.8 | 1985-09-19 | 3.5 | 8 | 43.12 | -110.93 |
| 30.5 | 1983-11-02 | 3.5 | 5 | 43.42 | -110.92 |
| 35.7 | 1982-10-08 | 3.5 | 7 | 42.62 | -111.47 |
Historical Tornado Events
No historical tornado events that had recorded magnitudes of 2 or above found in or near Star Valley Ranch, WY.
No historical earthquake events found in or near Star Valley Ranch, WY.
* 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.