Back to tracker
Contained

Bunker

Butte, CA ยท Undetermined

This fire is no longer active. It burned 1 acres in Butte before dropping off the national incident feed.

0%Inactive

1

Acres Burned

23

Days Burning

Sep 2, 2026

Discovered

2w ago

Last Update

Growth

No growth in the last day, containment at 0%
Sep 2 / 0 acresSep 6 / 1 acres

Get fire alerts

Your browser sends the coordinates. We store the point to match fires against it, and never look up your address.

Free, no account. We email you to confirm first, and every alert carries a one-click unsubscribe.

Public Lands Nearby

12 public land units within 75 miles

Plant Introduction Station Other

Check first

National Forest / CA

16.6 mi

W

Bucks Lake Wilderness

Go

Wilderness / CA

23.6 mi

NE

Ishi Wilderness Area

Check first

Wilderness / CA

29.9 mi

NW

Sacramento River National Wildlife Refuge

Check first

Wildlife Refuge / CA

30.9 mi

W

Ishi Wilderness

Check first

Wilderness / CA

33.1 mi

NW

Plumas National Forest

Go

National Forest / CA

39 mi

NE

Sacramento National Wildlife Refuge

Check first

Wildlife Refuge / CA

41.9 mi

SW

Delevan National Wildlife Refuge

Go

Wildlife Refuge / CA

42.9 mi

SW

Sutter National Wildlife Refuge

Go

Wildlife Refuge / CA

46 mi

S

Colusa National Wildlife Refuge

Go

Wildlife Refuge / CA

48.3 mi

SW

Tahoe National Forest

Go

National Forest / CA

53.4 mi

E

Lassen Volcanic Wilderness Area

Go

Wilderness / CA

55.2 mi

N

Situation Updates

Changes read from NIFC interagency perimeter data

BUNKER update: 1 acres

Perimeter data
Sep 3

Per interagency perimeter data, the BUNKER grew 1 acres to 1.

IRWIN

Timeline

Sep 2Now

23 days since discovery

Other Fires in CA

5 additional active fires

Timber

Monterey, CA

26K acres

59%

Dome

Mariposa, CA

4.1K acres

16%

Chileno

Marin, CA

341 acres

95%

Grade

San Luis Obispo, CA

33 acres

0%

Mill

Fresno, CA

1 acres

0%

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: 19700ffd-7f77-43a9-8af6-55f600834348

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.