Jocko Lakes Fire

200735,790 acresMontana

The Jocko Lakes Fire burned 35,790 acres, about 56 square miles, across Missoula County. It began on August 3, 2007.

Watch how it happened

Jocko Lakes Fire · 2007

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
Detections677satellite 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 Jocko Lakes Fire
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered10%3,686
Moderatemixed: many trees killed, some survive24%8,663
Lowsurface fire, most trees survive23%8,302
Unburned to lowislands inside the perimeter, little change14%4,912
Increased greennessvegetation greener after the fire than before0.4%140
Not mappedcloud, shadow or water in the satellite images28%10,088

10% of the area inside the perimeter burned at high severity, about 3,686 acres; 35% 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
Missoula CountyMT35,758

Other large fires in Montana in 2007

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