Tub Mtn Fire
198626,988 acresOregon
The Tub Mtn Fire burned 26,988 acres, about 42 square miles, across Malheur County. It began on August 7, 1986.
Watch how it happenedTub Mtn Fire · 1986
How it happened
See how severely each place burned, revealed outward from where it started.
How severely it burned
Burn severity inside the final perimeter, classified from Landsat images taken before and after the fire.
| Severity | Share | Acres |
|---|---|---|
| Lowsurface fire, most trees survive | 93% | 25,055 |
| Unburned to lowislands inside the perimeter, little change | 7.2% | 1,933 |
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.
| Malheur County | OR | 27,008 |
Other large fires in Oregon in 1986
- Bacon Camp Fire34,461 acres
Monitoring Trends in Burn Severity (USGS and U.S. Forest Service). Type recorded: Wildfire.