North Cayuse Fire (OR)
True color
Fire (SWIR)
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).
Quick facts
- Location
- 15 Miles E from Pendleton, OR
- Cause
- Human
- Personnel
- 3
- Complexity
- Type 3 Incident
- Fuel
- Timber (Grass and Understory)
- Behavior
- Minimal, Smoldering, Backing
- Jurisdiction
- BIA · Federal land
Burning across 4,887 acres of federal timber and grass understory in Umatilla County, Oregon, the active North Cayuse Fire has been smoldering and backing with minimal overall behavior for 37 days since its human-caused ignition on July 4, 2026. Located 15 miles east of Pendleton and near Mission, the Type 3 incident is managed by a Type 4 Incident Commander with a sparse crew of just 3 personnel, yet has achieved 97 percent containment while accumulating $7,600,000 in costs.
The fire's prolonged 37-day burn duration has yielded an average daily growth of approximately 132 acres per day. This incident unfolds during the region's typical fire season, which spans from June to October. Nationally, the broader context shows 2,761,076 hectares burned so far in 2026, tracking 50 percent below the two-decade average.
In context
This wildfire has been burning in Oregon for 52 days. So far it has affected roughly 4,887 acres — about 20 km². At 97% containment, the fire is nearly under control.
In the Northern Hemisphere, wildfire activity usually peaks during the warm, dry months — roughly May through October.
The bigger picture in United States
Across United States, roughly 3,021,962 hectares have burned so far in 2026 — 45% below the two-decade average. Data from Copernicus GWIS.
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Community reports
Reports from people near the fire · unverified
Not official emergency information. In an emergency, contact fire services/authorities.
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