Holloway Fire

2012457,680 acresNevada and Oregon

The Holloway Fire burned 457,680 acres, about 715 square miles, across 3 counties. It began on August 5, 2012.

Watch how it happened

Holloway Fire · 2012

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
Detections8,333satellite 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 Holloway Fire
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered2.2%10,237
Moderatemixed: many trees killed, some survive27%123,517
Lowsurface fire, most trees survive39%179,598
Unburned to lowislands inside the perimeter, little change5.7%25,902
Not mappedcloud, shadow or water in the satellite images26%118,406

2% of the area inside the perimeter burned at high severity, about 10,237 acres; 29% 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
Humboldt CountyNV214,481
Malheur CountyOR138,120
Harney CountyOR105,329

Other large fires in Nevada and Oregon in 2012

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