Wildfires of 2011

Triplets Fire

2011ArizonaWildfire

The Triplets Fire burned 1,937 acres in Arizona, in 2011. It was discovered on July 6, 2011, and contained on July 20, 2011. The cause was recorded as natural.

Size
1,937 acres
Discovered
July 6, 2011
Contained
July 20, 2011
Cause
Natural

Map

The burned area boundary MTBS mapped from Landsat imagery, 1,749 acres. Point of origin as reported, 33.383, -110.344.

The record

Reported final size
1,937 acres
Burned area mapped by MTBS
1,749 acres
Discovered
July 6, 2011, 8:50 p.m. local time
Contained
July 20, 2011, 10:38 a.m. local time
Cause
Natural
State
Arizona
Land ownership at origin
Bureau of Indian Affairs
Reporting unit
San Carlos Agency
Agency
Bureau of Indian Affairs
Incident type
Wildfire
MTBS fire identifier
AZ3338311046320110706
MTBS assessment
Initial
Fire occurrence record
W-623399
Note on the perimeter
No better cloud free image available.

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 Arizona in 201112

FireAcresStartCause
Wallow Fire538,049May 29, 2011Human
Horseshoe 2 Fire222,954May 8, 2011Human
Murphy Complex68,079May 30, 2011Human
Monument Fire30,526Jun 12, 2011Human
Hidden Fire17,188Jul 9, 2011Natural
Arlene Fire10,610May 23, 2011Human
New Water Fire9,795Aug 3, 2011Natural
Bull Fire9,711Apr 26, 2011Human
Stanley Fire8,832Jun 26, 2011Natural
Duke Fire8,500Mar 20, 2011Human
Pena Fire6,050Mar 11, 2011Human
Tanner Fire5,460Aug 20, 2011Natural

Every fire of 2011 Arizona fire history

Nearby

Sources

Burned areas and ignition dates from Monitoring Trends in Burn Severity (MTBS), a program of the US Geological Survey and the USDA Forest Service. Fire reports from Short, Karen C. 2022, Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014], 6th Edition, Forest Service Research Data Archive, doi.org/10.2737/RDS-2013-0009.6. 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.