Wildfires in Wyoming Today
Live active-fire map for Wyoming from NASA FIRMS satellite data. Where fires are burning right now — updated hourly. Typical fire season: July–September.
14 km/h from the W — carrying smoke towards the E.
15°C · 16% humidity
Air quality Moderate
PM2.5 25.7 µg/m³ this hour · EU AQI 46 · US AQI 57
People with asthma or heart conditions may want to limit long spells outdoors.
The band above follows the European index, which averages particulates over 24 hours — so a sharp rise in this hour's PM2.5, as smoke passing overhead causes, shows up in the reading before it moves the band.
Wind direction only — not a smoke dispersion forecast. Air quality is modelled, not a street-level measurement. Weather from MET Norway; air quality from Open-Meteo (Copernicus CAMS). Both CC BY 4.0.
2 active fires in Wyoming
Neighbouring detections grouped into single incidents, largest first.
- 12981 MW99 km NW of Cheyenne, Wyoming92 detections~6.2 km acrosslast seen 2026-09-09 19:00 UTC41.953, -105.313
- 22 MW62 km NE of Casper, Wyoming4 detections~2.2 km acrosslast seen 2026-09-09 09:15 UTC43.271, -105.792
Plus 7 smaller heat detections — often agricultural burning rather than wildfire.
About this wildfire map
This map uses NASA's Fire Information for Resource Management System (FIRMS), which publishes active-fire detections from the VIIRS and MODIS instruments aboard NASA and NOAA satellites. Each dot is a thermal “hotspot” where the sensor measured fire-level heat, usually within 3 hours of the satellite passing overhead. It shows where fires are actively burning — not fire perimeters or evacuation zones. For safety and evacuation information, always follow your local emergency services.