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Inactive

Lucas

Lake, CA · Undetermined

This fire is no longer active. It burned 4,128 acres in Lake before dropping off the national incident feed.

0%Inactive

4,128

Acres Burned

61

Days Burning

Sep 10, 2026

Discovered

1mo ago

Last Update

Growth

No growth in the last day, containment at 100%
Sep 10 / 0 acresSep 23 / 4,128 acres

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Public Lands Nearby

12 public land units within 75 miles

Snow Mountain Wilderness

Go

Wilderness / CA

17.3 mi

NE

Sanhedrin Wilderness

Go

Wilderness / CA

19.6 mi

N

Berryessa Snow Mountain National Monument

Go

Monument / CA

22.2 mi

E

Yuki Wilderness

Go

Wilderness / CA

27.3 mi

N

Mendocino National Forest

Go

National Forest / CA

28.2 mi

N

Yuki Wilderness Area

Go

Wilderness / CA

30.4 mi

N

Cache Creek Wilderness Area

Check first

Wilderness / CA

34.1 mi

SE

Berryessa Snow Mountain National Monument

Check first

Monument / CA

39.2 mi

SE

Sacramento National Wildlife Refuge

Check first

Wildlife Refuge / CA

46.5 mi

E

Delevan National Wildlife Refuge

Check first

Wildlife Refuge / CA

48.7 mi

E

Elkhorn Ridge Wilderness Area

Go

Wilderness / CA

51.5 mi

NW

Colusa National Wildlife Refuge

Avoid

Wildlife Refuge / CA

51.5 mi

E

Situation Updates

Changes read from NIFC interagency perimeter data

LUCAS update: 4,128 acres, 100% contained

Perimeter data
Sep 21

Per interagency perimeter data, the LUCAS containment moved from 95% to 100%.

IRWIN

LUCAS update: 4,128 acres, 95% contained

Perimeter data
Sep 20

Per interagency perimeter data, the LUCAS containment moved from 84% to 95%.

IRWIN

LUCAS update: 4,128 acres, 84% contained

Perimeter data
Sep 19

Per interagency perimeter data, the LUCAS containment moved from 67% to 84%.

IRWIN

LUCAS update: 4,128 acres, 67% contained

Perimeter data
Sep 18

Per interagency perimeter data, the LUCAS containment moved from 53% to 67%.

IRWIN

LUCAS update: 4,128 acres, 53% contained

Perimeter data
Sep 17

Per interagency perimeter data, the LUCAS containment moved from 40% to 53%.

IRWIN

LUCAS update: 4,128 acres, 40% contained

Perimeter data
Sep 16

Per interagency perimeter data, the LUCAS containment moved from 33% to 40%.

IRWIN

LUCAS update: 4,128 acres, 33% contained

Perimeter data
Sep 15

Per interagency perimeter data, the LUCAS grew 19 acres to 4,128 and containment moved from 25% to 33%.

IRWIN

LUCAS update: 4,109 acres, 25% contained

Perimeter data
Sep 14

Per interagency perimeter data, the LUCAS grew 101 acres to 4,109 and containment moved from 15% to 25%.

IRWIN

LUCAS update: 4,008 acres, 15% contained

Perimeter data
Sep 13

Per interagency perimeter data, the LUCAS grew 9 acres to 4,008 and containment moved from 10% to 15%.

IRWIN

LUCAS update: 3,999 acres, 10% contained

Perimeter data
Sep 13

Per interagency perimeter data, the LUCAS grew 161 acres to 3,999.

IRWIN

LUCAS update: 3,838 acres, 10% contained

Perimeter data
Sep 12

Per interagency perimeter data, the LUCAS grew 363 acres to 3,838.

IRWIN

LUCAS update: 3,475 acres, 10% contained

Perimeter data
Sep 12

Per interagency perimeter data, the LUCAS grew 2,376 acres to 3,475 and containment moved from 0% to 10%.

IRWIN

LUCAS update: 1,099 acres, 0% contained

Perimeter data
Sep 11

Per interagency perimeter data, the LUCAS grew 799 acres to 1,099.

IRWIN

LUCAS update: 300 acres, 0% contained

Perimeter data
Sep 11

Per interagency perimeter data, the LUCAS grew 300 acres to 300.

IRWIN

Timeline

Sep 10Now

61 days since discovery

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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: 0330e46b-236e-4706-8a32-04ac4a27ac1f

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.