Unnamed Fire

198525,859 acresFlorida

The Unnamed Fire burned 25,859 acres, about 40 square miles, across 3 counties. It began on July 2, 1985.

Watch how it happened

Unnamed Fire · 1985

How it happened

See how severely each place burned, revealed outward from where it started.

About this replay
IgnitionJuly 2, 1985Historical replay — order not recorded
Final area25,859 ac
Revealed—
Counties3

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 Unnamed Fire
Burn severity by class
SeverityShareAcres
Lowsurface fire, most trees survive85%22,068
Unburned to lowislands inside the perimeter, little change12%3,185
Increased greennessvegetation greener after the fire than before0.5%120
Not mappedcloud, shadow or water in the satellite images1.9%486

Most of the area inside the perimeter burned at low severity or not at all.

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
Madison CountyFL21,807
Lafayette CountyFL2,973
Taylor CountyFL1,064

Other large fires in Florida in 1985

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