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Inactive

Browns

Yukon-Koyukuk, AK · Natural

This fire is no longer active. It burned 34 acres in Yukon-Koyukuk before dropping off the national incident feed.

0%Inactive

34

Acres Burned

142

Days Burning

Jun 21, 2026

Discovered

3mo ago

Last Update

Growth

No growth in the last day, containment at 0%
Aug 5 / 34 acresAug 12 / 34 acres

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Public Lands Nearby

2 public land units within 75 miles

Nowitna National Wildlife Refuge

Go

Wildlife Refuge / AK

61.4 mi

N

Denali National Preserve

Go

NCA / AK

68.8 mi

SE

Situation Updates

Changes read from NIFC interagency perimeter data

Browns mapped at 34 acres

Perimeter data
Aug 4

Interagency perimeter data shows the Browns at 34 acres.

IRWIN

Browns mapped at 27 acres

Perimeter data
Jul 10

Interagency perimeter data shows the Browns at 27 acres.

IRWIN

Browns mapped at 30 acres

Perimeter data
Jul 1

Interagency perimeter data shows the Browns at 30 acres.

IRWIN

Timeline

Jun 21Now

142 days since discovery

Other Fires in Alaska

No other fire is burning in the state right now

Alaska wildfire map: every fire burning in the state and the past year's fires. Planning a trip? Alaska national parks guide.

Data Sources

Fire data from NIFC Wildland Fire Interagency Geospatial Services (WFIGS) via IRWIN. Satellite hotspots from NASA FIRMS VIIRS. Situation updates are either posted by the incident management team on InciWeb or read by us from WFIGS perimeter data, and each one says which. Air quality data from EPA AirNow. Public lands boundaries from USGS PAD-US 4.0.

IRWIN ID: 1467931a-7cd0-4b06-801a-9cc13d9caeeb

Important

More Than Just Parks aggregates third-party data from EPA AirNow, NOAA, NASA FIRMS, and NIFC/WFIGS. Readings can be delayed, estimated, incomplete, or wrong, and conditions on the ground change quickly. This tool is for general information only and is not a substitute for official air quality alerts, fire and evacuation orders, land manager closures, or emergency services. Verify with the managing agency and local authorities before making any travel, health, or safety decision. We make no warranty as to accuracy and accept no liability for decisions made using this information. This is not an emergency or evacuation tool. If you are near a fire, follow official evacuation orders and call 911. Terms of Service.