Mauneluk River 2 Fire

201631,346 acresAlaska

The Mauneluk River 2 Fire burned 31,346 acres, about 49 square miles, across Northwest Arctic Borough. It began on July 2, 2016.

Watch how it happened

Mauneluk River 2 Fire · 2016

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
Detections775satellite 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 Mauneluk River 2 Fire
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered32%9,883
Moderatemixed: many trees killed, some survive37%11,499
Lowsurface fire, most trees survive14%4,439
Unburned to lowislands inside the perimeter, little change7.4%2,330
Not mappedcloud, shadow or water in the satellite images10%3,190

32% of the area inside the perimeter burned at high severity, about 9,883 acres; 68% 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
Northwest Arctic BoroughAK31,354

Other large fires in Alaska in 2016

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