Wood - Leave Open
Riverside, CA · Undetermined
This fire is no longer active. It burned 77 acres in Riverside before dropping off the national incident feed.
77
Acres Burned
77
Days Burning
Aug 25, 2026
Discovered
2mo ago
Last Update
Growth
No growth in the last day, containment at 0%Public Lands Nearby
12 public land units within 75 miles
San Mateo Canyon Wilderness
GoWilderness / CA
19.6 mi
S
San Bernardino National Forest
GoNational Forest / CA
27.4 mi
NE
Agua Tibia Wilderness Area
GoWilderness / CA
31.6 mi
SE
South Fork San Jacinto Wilderness
Check firstWilderness / CA
33.2 mi
E
Cucamonga Wilderness
GoWilderness / CA
33.4 mi
NW
Agua Tibia Wilderness
GoWilderness / CA
33.5 mi
SE
San Gorgonio Wilderness
GoWilderness / CA
34.4 mi
NE
Cahuilla Mountain Wilderness
GoWilderness / CA
34.8 mi
SE
San Jacinto Wilderness
Check firstWilderness / CA
37.6 mi
E
Tahquitz National Game Refuge
Check firstNCA / CA
38.5 mi
E
Sand To Snow National Monument
GoMonument / CA
40.6 mi
NE
Sheep Mountain Wilderness
GoWilderness / CA
40.8 mi
NW
Situation Updates
Changes read from NIFC interagency perimeter data
WOOD - LEAVE OPEN update: 77 acres
Perimeter dataPer interagency perimeter data, the WOOD - LEAVE OPEN grew 1 acres to 77.
IRWINWOOD update: 76 acres
Perimeter dataPer interagency perimeter data, the WOOD grew 19 acres to 76.
IRWINWOOD update: 57 acres
Perimeter dataPer interagency perimeter data, the WOOD was remapped 3 acres lower to 57.
IRWINWOOD mapped at 60 acres
Perimeter dataInteragency perimeter data shows the WOOD at 60 acres.
IRWINTimeline
77 days since discovery
Other Fires in California
7 other active fires
California wildfire map: every fire burning in the state and the past year's fires. Planning a trip? California national parks guide.
Data Sources
Fire data from NIFC Wildland Fire Interagency Geospatial Services (WFIGS) via IRWIN. Satellite hotspots from NASA FIRMS VIIRS. Situation updates are either posted by the incident management team on InciWeb or read by us from WFIGS perimeter data, and each one says which. Air quality data from EPA AirNow. Public lands boundaries from USGS PAD-US 4.0.
IRWIN ID: c2aba6cd-66f1-45ca-bf0e-6cc1083eb6cc
Important
More Than Just Parks aggregates third-party data from EPA AirNow, NOAA, NASA FIRMS, and NIFC/WFIGS. Readings can be delayed, estimated, incomplete, or wrong, and conditions on the ground change quickly. This tool is for general information only and is not a substitute for official air quality alerts, fire and evacuation orders, land manager closures, or emergency services. Verify with the managing agency and local authorities before making any travel, health, or safety decision. We make no warranty as to accuracy and accept no liability for decisions made using this information. This is not an emergency or evacuation tool. If you are near a fire, follow official evacuation orders and call 911. Terms of Service.