2025 Union County, Oregon Wildfires
Newest wildfires in Union County
Largest wildfires in Union County this season
All 2025 Union County Fires · 1 fires
A fire is listed here when it is located in Union County. Each complex is counted once, through its parent: the parent carries the complex's acres, and its member fires are listed beneath it without being counted again. A fire that crossed a county line is listed with the acres that burned in Union County, not its whole reported size. A fire located elsewhere that burned into Union County is listed too, at its Union County acres, and is not added to the Union County fire counts. County lines come from a different boundary dataset than state lines, so Union County's acres are counted along county lines and can differ a little at the edges from the figures on the state page.
| Fire | Start date | Containment | Status | Acres | Center | Ignition point |
|---|---|---|---|---|---|---|
| Dark Canyon Fire | Aug 30, 2025 | — | Inactive | 18 | 45.2921, -118.3951 | 45.3192, -118.4185 |
| Totals | 2025 Season Fires 1 | Active Fires 0 | Acres Burning 0 | 2025 Season Acres 18 |