Wildfire near Sahtu Region (Jun 14)
True color
Fire (SWIR)
⟷
True color (left): as the eye sees it.
Infrared / SWIR (right): sees through smoke.
🟢 green = vegetation
🟤 red/brown = burned
🟠 orange = active fire
Infrared / SWIR (right): sees through smoke.
🟢 green = vegetation
🟤 red/brown = burned
🟠 orange = active fire
Imagery: Sentinel-2 (Copernicus). Drag to compare smoke vs. infrared.
Heat detections: NASA FIRMS (last 48h).
Burning for 28 days, the wildfire near the Sahtu Region in the Northwest Territories has maintained a steady expansion, now covering 17,878 hectares (44,177 acres). The blaze, which began on June 14, 2026, is currently active and advancing at an average daily rate of approximately 639 hectares.