1--4 Peak Fire
The 1--4 Peak Fire was reported on July 31, 2025 in Lassen County, California and burned 260 acres. It was fully contained on August 3, 2025.
- Size
- 260 acres
- Contained
- Not reported
- Discovered
- July 31, 2025
Map
No perimeter has been mapped for this fire; the map shows its point of origin. Point of origin 40.442, -120.664.
The incident
- Size
- 260 acres
- Containment
- Not reported
- Discovered
- July 31, 2025 at 4:15 PM PDT
- Contained
- August 3, 2025 at 5:45 PM PDT
- Controlled
- August 9, 2025 at 10:40 AM PDT
- Cause
- Undetermined
- County
- Lassen County
- State
- California
- Protecting agency
- CAL FIRE
- Land ownership at origin
- Private
- Incident type
- Wildfire
- Unique fire identifier
- 2025-CALMU-004383
- IRWIN identifier
- 1C3E7F47-A853-4BDA-9C68-FCD4BB7AC400
Weather in the area
This fire is no longer listed as current. The forecast for Susanville, CA covers the area today.
Nearby
- Susanville, CA2 miles south of the fire’s origin
- Johnstonville, CA6 miles southeast of the fire’s origin
- Janesville, CA12 miles southeast of the fire’s origin
- Westwood, CA20 miles southwest of the fire’s origin
- Greenville, CA26 miles southwest of the fire’s origin
- Chester, CA31 miles west of the fire’s origin
California 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 August 9, 2025 at 10:40 AM PDT. Identifier 2025-CALMU-004383.