Dumas Complex

201726,170 acresTexas

The Dumas Complex burned 26,170 acres, about 41 square miles, across 2 counties. It began on March 6, 2017.

Watch how it happened

Dumas Complex · 2017

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

Detections31satellite fire pixels

Fire milestones

Burn severityHigh, Moderate, Low, Unburned to low, Increased greenness

Burning nowAreas reached in the last half day of satellite passes

Manhattan, to scale23 square miles of land, drawn at the fire’s scale

Timing: NASA FIRMS satellite fire detections (2 VIIRS and 29 MODIS) inside the final perimeter; each place takes the time of its nearest detection, so the order is satellite-observed but interpolated between passes, roughly every 12 hours. Severity: Monitoring Trends in Burn Severity (USGS, U.S. Forest Service), mapped from Landsat after the fire.

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 Dumas Complex

Burn severity by class
Severity	Share	Acres
Lowsurface fire, most trees survive	66%	17,309
Unburned to lowislands inside the perimeter, little change	8.6%	2,240
Not mappedcloud, shadow or water in the satellite images	25%	6,611

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

Potter County	TX	25,432
Carson County	TX	722

Other large fires in Texas in 2017

Perryton Fire290,085 acres
Lefors East Fire68,690 acres
Rankin Ranch Road Fire37,703 acres

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