Rosa Fire
The Rosa Fire was reported on August 4, 2025 in Riverside County, California and burned 1,671 acres. It was fully contained on August 12, 2025.
- Size
- 1,671 acres
- Contained
- 98%
- Discovered
- August 4, 2025
- Personnel
- 483
Map
Perimeter mapped August 5, 2025 at 6:09 AM PDT, 1,671 acres (mixed methods). Point of origin 33.562, -116.539.
The incident
- Size
- 1,671 acres
- Containment
- 98%
- Discovered
- August 4, 2025 at 12:27 PM PDT
- Contained
- August 12, 2025 at 2:30 PM PDT
- Cause
- Undetermined
- Location
- 1 Miles E from Ribbonwood, CA
- County
- Riverside County
- State
- California
- Nearest city reported
- Anza
- Protecting agency
- CAL FIRE
- Jurisdiction
- BIA
- Land ownership at origin
- BIA
- Personnel assigned
- 483
- Incident management
- Type 4 IC, Type 4 Incident
- Primary fuel
- Short Grass (1 foot)
- Estimated cost to date
- $11,210,156
- Incident type
- Wildfire
- Unique fire identifier
- 2025-CARRU-122253
- IRWIN identifier
- 37317992-17AD-469F-8E36-5BC2D678740F
Growth
Mapped area at the last perimeter of each day, from August 4, 2025 (1,162 acres) to August 8, 2025 (1,671 acres). The largest one-day growth was 496 acres, mapped August 5, 2025.
| Day | Acres | Change |
|---|---|---|
| August 4, 2025 | 1,162 | |
| August 5, 2025 | 1,658 | +496 |
| August 6, 2025 | 1,663 | +5 |
| August 7, 2025 | 1,665 | +2 |
| August 8, 2025 | 1,671 | +6 |
Weather in the area
This fire is no longer listed as current. The forecast for Anza, CA covers the area today.
Nearby
- Anza, CA8 miles west of the fire’s origin
- Rancho Mirage, CA14 miles northeast of the fire’s origin
- Palm Desert, CA15 miles northeast of the fire’s origin
- La Quinta, CA15 miles northeast of the fire’s origin
- Indian Wells, CA16 miles northeast of the fire’s origin
- Cathedral City, CA16 miles north 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 December 18, 2025 at 10:43 AM PST. Identifier 2025-CARRU-122253.