Wildfires of 1990

Hot Slough Fire

1990AlaskaWildfire

The Hot Slough Fire burned 26,393 acres in Alaska, in 1990. MTBS dates its ignition to July 9, 1990.

Size
26,393 acres
Ignition
July 9, 1990

Map

The burned area boundary MTBS mapped from Landsat imagery, 26,393 acres. MTBS's point for the fire, 63.711, -152.033.

The record

Burned area mapped by MTBS
26,393 acres
Area inside the final perimeter
25,084 acres
Ignition (MTBS)
July 9, 1990
State
Alaska
Agency
Bureau of Land Management
Unit
AKTAD
Incident type
Wildfire
Unique fire identifier
1990-AKTAD-00A255
MTBS fire identifier
AK6371115203319900709
MTBS assessment
Extended
Perimeter map method
Digitized
Note on the perimeter
Modified perimeter from 1992 Landsat image (P71 R15).

The three sizes are three measurements: the size the agency reported when the fire was out, the burned area MTBS drew from satellite imagery before and after, and the GIS area inside the final perimeter, unburned islands included. They rarely agree exactly.

Other large fires in Alaska in 199012

FireAcresStartCause
Fyu Ne 85 Fire438,445Jun 29, 1990
Kan 7 Fire367,541Jul 2, 1990
Fire 032018333,320Jun 27, 1990
Birch Hill Fire159,775
Fire 032038152,789
Moose Crk Fire139,821
Fire 032042123,277Jul 2, 1990
Kokwim Fire116,527
Tok River Fire95,722Jul 1, 1990
Dennis Fire74,287
Fire 03205166,443
Tal N 47 Fire62,212

Every fire of 1990 Alaska fire history

Sources

Perimeters from the National Interagency Fire Center’s Interagency Fire Perimeter History, compiled from the Forest Service, BLM, BIA, Fish and Wildlife Service, National Park Service, the Alaska Interagency Fire Center and CAL FIRE. Burned areas and ignition dates from Monitoring Trends in Burn Severity (MTBS), a program of the US Geological Survey and the USDA Forest Service. Records before 2014 were joined by this site: a fire report to the burned area its MTBS identifier names, a perimeter to the burned area it lies in when the names or the sizes agree.