Rupert Fire
200545,415 acresIdaho
The Rupert Fire burned 45,415 acres, about 71 square miles, across 2 counties. It began on July 22, 2005.
Watch how it happenedRupert Fire · 2005
How it happened
Watch it burn in the order satellites saw it, coloured by how severely each place burned.
How severely it burned
Burn severity inside the final perimeter, classified from Landsat images taken before and after the fire.

| Severity | Share | Acres |
|---|---|---|
| Moderatemixed: many trees killed, some survive | 21% | 9,495 |
| Lowsurface fire, most trees survive | 74% | 33,718 |
| Unburned to lowislands inside the perimeter, little change | 4.8% | 2,202 |
No part of the fire was classed as high severity; 21% burned at moderate severity.
Monitoring Trends in Burn Severity (U.S. Geological Survey and USDA Forest Service). Classes come from the change in a Landsat burn index (dNBR) between images before and after the fire; acres are each class’s share of the fire’s mapped area.
Where it burned
Acres inside each county, measured from the satellite-mapped perimeter.
| Minidoka County | ID | 39,056 |
| Blaine County | ID | 6,304 |
Other large fires in Idaho in 2005
- Clover Fire198,974 acres
- Valley Road Fire40,802 acres
- Granite Complex37,301 acres
Monitoring Trends in Burn Severity (USGS and U.S. Forest Service). Type recorded: Wildfire.