Keystone Fire

Active

Rio Blanco County, Colorado · Discovered July 21, 2026

3,042 acres
Size
100%
Contained
-
24h growth
42
Personnel
AQI 42Good air quality near this fire

Source: NIFC/IRWIN (interagency) · Last upstream update 13 days ago · Perimeter mapped 13 days ago (NIFC WFIGS)

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.