Four Corner Fire
Active
Stanley County, South Dakota · Discovered September 8, 2026
Source: NIFC/IRWIN (interagency) · Last upstream update 22 hours ago
Four Corner Fire
The Four Corner Fire fire has burned 665 acres in Stanley County, South Dakota. Crews have fully contained the fire. It has shown no measurable growth in the last 24 hours. Air quality near the fire is good (AQI 27). 44 personnel are assigned to the incident.
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Growth & containment history
| Recorded | Size | Contained |
|---|---|---|
| 9/9/2026, 9:11:29 PM | 665 acres | 100% |
| 9/8/2026, 10:11:27 PM | 665 acres | - |
| 9/8/2026, 10:01:28 PM | 0.1 acres | - |
History recorded by Fire Nearby each time upstream size or containment changes.
About this data
Fire Nearby aggregates official incident data and shows exactly when each value was last updated. For evacuation decisions, always follow instructions from local emergency officials and check county emergency management channels.