Floriston
Nevada, CA · Undetermined
This fire is no longer active. It burned 622 acres in Nevada before dropping off the national incident feed.
622
Acres Burned
55
Days Burning
Sep 16, 2026
Discovered
1mo ago
Last Update
Growth
No growth in the last day, containment at 100%Public Lands Nearby
12 public land units within 75 miles
Mt. Rose Wilderness
GoWilderness / NV
5.1 mi
E
Granite Chief Wilderness
GoWilderness / CA
22.8 mi
SW
Tahoe National Forest
GoNational Forest / CA
27.7 mi
W
Eldorado Purchase Unit
GoNational Forest / CA
33.6 mi
S
Desolation Wilderness
GoWilderness / CA
33.6 mi
S
Eldorado National Forest
GoNational Forest / CA
46.5 mi
S
Anaho Island National Wildlife Refuge
GoWildlife Refuge / NV
47.3 mi
NE
Plumas National Forest
Check firstNational Forest / CA
55.7 mi
NW
Mokelumne Wilderness
GoWilderness / CA
56.1 mi
S
Eldorado Other
GoNational Forest / CA
58.4 mi
SW
Stillwater National Wildlife Refuge 17
GoWildlife Refuge / NV
61.9 mi
E
Carson-Iceberg Wilderness
GoWilderness / CA
66.3 mi
S
Situation Updates
Changes read from NIFC interagency perimeter data
FLORISTON update: 622 acres, 100% contained
Perimeter dataPer interagency perimeter data, the FLORISTON containment moved from 96% to 100%.
IRWINFLORISTON update: 622 acres, 96% contained
Perimeter dataPer interagency perimeter data, the FLORISTON containment moved from 85% to 96%.
IRWINFLORISTON update: 622 acres, 85% contained
Perimeter dataPer interagency perimeter data, the FLORISTON containment moved from 65% to 85%.
IRWINFLORISTON update: 622 acres, 65% contained
Perimeter dataPer interagency perimeter data, the FLORISTON containment moved from 45% to 65%.
IRWINFLORISTON update: 622 acres, 45% contained
Perimeter dataPer interagency perimeter data, the FLORISTON containment moved from 25% to 45%.
IRWINFLORISTON update: 622 acres, 25% contained
Perimeter dataPer interagency perimeter data, the FLORISTON containment moved from 8% to 25%.
IRWINFLORISTON update: 622 acres, 8% contained
Perimeter dataPer interagency perimeter data, the FLORISTON was remapped 18 acres lower to 622.
IRWINFLORISTON update: 640 acres, 8% contained
Perimeter dataPer interagency perimeter data, the FLORISTON grew 30 acres to 640 and containment moved from 4% to 8%.
IRWINFLORISTON update: 610 acres, 4% contained
Perimeter dataPer interagency perimeter data, the FLORISTON grew 313 acres to 610.
IRWINFLORISTON update: 297 acres
Perimeter dataPer interagency perimeter data, the FLORISTON grew 277 acres to 297.
IRWINFLORISTON update: 20 acres
Perimeter dataPer interagency perimeter data, the FLORISTON grew 20 acres to 20.
IRWINTimeline
55 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: 80dc9935-6ce8-4b42-b4ec-2ba47ce13aa5
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.