Marshall Mountain Fire
The Marshall Mountain Fire was reported on June 18, 2025 in Fairbanks North Star County, Alaska and burned 691 acres. It was declared out on August 21, 2025. The cause is listed as natural.
- Size
- 691 acres
- Contained
- 0%
- Discovered
- June 18, 2025
Map
Perimeter mapped September 19, 2025 at 1:37 PM AKDT, 691 acres (digitized-image). Point of origin 64.714, -145.948.
The incident
- Size
- 691 acres
- Containment
- 0%
- Discovered
- June 18, 2025 at 3:57 PM AKDT
- Contained
- August 21, 2025 at 2:31 PM AKDT
- Declared out
- August 21, 2025 at 2:35 PM AKDT
- Cause
- Natural
- Location
- 30 Miles E from Eielson Air Force Base, AK
- County
- Fairbanks North Star County
- State
- Alaska
- Protecting agency
- DVF
- Jurisdiction
- DNR
- Land ownership at origin
- State
- Incident management
- Type 5 IC, Type 4 Incident
- Primary fuel
- Timber (Litter and Understory)
- Estimated cost to date
- $12,115
- Incident type
- Wildfire
- Unique fire identifier
- 2025-AKFAS-511193
- IRWIN identifier
- 2E98AEEA-1558-4B8C-96A9-3C7CEB1A6A17
Growth
Mapped area at the last perimeter of each day, from June 20, 2025 (286 acres) to September 19, 2025 (691 acres). The largest one-day growth was 260 acres, mapped June 28, 2025.
| Day | Acres | Change |
|---|---|---|
| June 20, 2025 | 286 | |
| June 28, 2025 | 546 | +260 |
| June 30, 2025 | 580 | +34 |
| July 5, 2025 | 627 | +47 |
| September 19, 2025 | 691 | +64 |
Weather in the area
This fire is no longer listed as current. The forecast for Pleasant Valley, AK covers the area today.
Nearby
- Pleasant Valley, AK29 miles northwest of the fire’s origin
- Salcha, AK31 miles southwest of the fire’s origin
- Eielson Air Force Base, AK33 miles west of the fire’s origin
- North Pole, AK41 miles west of the fire’s origin
- Badger, AK47 miles west of the fire’s origin
- Fairbanks, AK53 miles west of the fire’s origin
Alaska wildfires today Wildfires of 2025 All current fires
Incident record from the National Interagency Fire Center’s Wildland Fire Interagency Geospatial Services (WFIGS), as the incident’s managers report it; last updated September 19, 2025 at 1:37 PM AKDT. Identifier 2025-AKFAS-511193.