Hamlin Creek Fire

201534,817 acresAlaska

The Hamlin Creek Fire burned 34,817 acres, about 54 square miles, across Yukon-Koyukuk Census Area. It began on June 23, 2015.

Watch how it happened

Hamlin Creek Fire · 2015

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
Detections1,986satellite 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 Hamlin Creek Fire
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered50%17,324
Moderatemixed: many trees killed, some survive26%9,211
Lowsurface fire, most trees survive12%4,311
Unburned to lowislands inside the perimeter, little change7.6%2,630
Not mappedcloud, shadow or water in the satellite images3.8%1,340

50% of the area inside the perimeter burned at high severity, about 17,324 acres; 76% 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
Yukon-Koyukuk Census AreaAK34,832

Other large fires in Alaska in 2015

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