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 happened

Rupert Fire · 2005

How it happened

Watch it burn in the order satellites saw it, coloured by how severely each place burned.

About this replay
Date (UTC)—Historical replay
Burned so far—acres
High severity—of the area so far
Detections7satellite fire pixels

How severely it burned

Burn severity inside the final perimeter, classified from Landsat images taken before and after the fire.

Map of burn severity across the Rupert Fire
Burn severity by class
SeverityShareAcres
Moderatemixed: many trees killed, some survive21%9,495
Lowsurface fire, most trees survive74%33,718
Unburned to lowislands inside the perimeter, little change4.8%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.

Acres burned by county
Minidoka CountyID39,056
Blaine CountyID6,304

Other large fires in Idaho in 2005

Monitoring Trends in Burn Severity (USGS and U.S. Forest Service). Type recorded: Wildfire.