Crown Fire

201530,478 acresIdaho

The Crown Fire burned 30,478 acres, about 48 square miles, across Idaho County. It began on July 24, 2015.

Watch how it happened

Crown Fire · 2015

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
Detections1,187satellite 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 Crown Fire
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered36%10,882
Moderatemixed: many trees killed, some survive23%6,986
Lowsurface fire, most trees survive26%7,796
Unburned to lowislands inside the perimeter, little change16%4,790

36% of the area inside the perimeter burned at high severity, about 10,882 acres; 59% burned at moderate or high 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
Idaho CountyID30,482

Other large fires in Idaho in 2015

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