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Inactive

Four Corner

Stanley, SD ยท Human

This fire is no longer active. It burned 665 acres in Stanley before dropping off the national incident feed.

0%Inactive

665

Acres Burned

63

Days Burning

Sep 8, 2026

Discovered

2mo ago

Last Update

Growth

No growth in the last day, containment at 100%
Sep 8 / 665 acresSep 9 / 665 acres

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Public Lands Nearby

1 public land unit within 75 miles

Fort Pierre National Grassland

Go

National Grassland / SD

47.1 mi

SE

Situation Updates

Changes read from NIFC interagency perimeter data

Four Corner mapped at 665 acres

Perimeter data
Sep 8

Interagency perimeter data shows the Four Corner at 665 acres.

IRWIN

Timeline

Sep 8Now

63 days since discovery

Other Fires in South Dakota

No other fire is burning in the state right now

South Dakota wildfire map: every fire burning in the state and the past year's fires. Planning a trip? South Dakota 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: fed0965e-247c-4df8-b640-6727745306f8

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.