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Inactive

Gann

Calaveras, CA · Undetermined

This fire is no longer active. It burned 10,339 acres in Calaveras before dropping off the national incident feed.

0%Inactive

10,339

Acres Burned

99

Days Burning

Aug 4, 2026

Discovered

2mo ago

Last Update

Growth

No growth in the last day, containment at 100%
Aug 6 / 9,363 acresSep 2 / 10,339 acres

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Public Lands Nearby

12 public land units within 75 miles

San Joaquin River National Wildlife Refuge

Go

Wildlife Refuge / CA

40.7 mi

SW

Stone Lakes National Wildlife Refuge 2

Go

Wildlife Refuge / CA

42.1 mi

W

Stanislaus National Forest

Check first

National Forest / CA

42.8 mi

E

Eldorado Other

Go

National Forest / CA

42.8 mi

N

Stone Lakes National Wildlife Refuge

Go

Wildlife Refuge / CA

44.1 mi

NW

Eldorado National Forest

Go

National Forest / CA

51.2 mi

NE

Mokelumne Wilderness

Go

Wilderness / CA

53.3 mi

NE

Emigrant Wilderness

Go

Wilderness / CA

54.9 mi

E

Grasslands Wildlife Management Area

Go

NCA / CA

59.7 mi

S

Carson-Iceberg Wilderness

Go

Wilderness / CA

60.4 mi

NE

San Luis National Wildlife Refuge

Go

Wildlife Refuge / CA

60.4 mi

S

Desolation Wilderness

Go

Wilderness / CA

64.7 mi

NE

Situation Updates

Changes read from NIFC interagency perimeter data

GANN update: 10,339 acres, 100% contained

Perimeter data
Aug 13

Per interagency perimeter data, the GANN containment moved from 94% to 100%.

IRWIN

GANN update: 10,339 acres, 94% contained

Perimeter data
Aug 12

Per interagency perimeter data, the GANN containment moved from 84% to 94%.

IRWIN

GANN update: 10,339 acres, 84% contained

Perimeter data
Aug 11

Per interagency perimeter data, the GANN containment moved from 72% to 84%.

IRWIN

GANN mapped at 10,339 acres, 72% contained

Perimeter data
Aug 10

Interagency perimeter data shows the GANN at 10,339 acres, 72% contained.

IRWIN

GANN mapped at 10,374 acres, 60% contained

Perimeter data
Aug 9

Interagency perimeter data shows the GANN at 10,374 acres, 60% contained.

IRWIN

GANN mapped at 10,374 acres, 47% contained

Perimeter data
Aug 8

Interagency perimeter data shows the GANN at 10,374 acres, 47% contained.

IRWIN

GANN mapped at 10,374 acres, 33% contained

Perimeter data
Aug 7

Interagency perimeter data shows the GANN at 10,374 acres, 33% contained.

IRWIN

GANN mapped at 10,373 acres, 19% contained

Perimeter data
Aug 6

Interagency perimeter data shows the GANN at 10,373 acres, 19% contained.

IRWIN

GANN mapped at 9,363 acres, 0% contained

Perimeter data
Aug 5

Interagency perimeter data shows the GANN at 9,363 acres, 0% contained.

IRWIN

GANN mapped at 7,052 acres, 0% contained

Perimeter data
Aug 5

Interagency perimeter data shows the GANN at 7,052 acres, 0% contained.

IRWIN

GANN mapped at 6,495 acres, 0% contained

Perimeter data
Aug 5

Interagency perimeter data shows the GANN at 6,495 acres, 0% contained.

IRWIN

GANN mapped at 3,000 acres, 0% contained

Perimeter data
Aug 4

Interagency perimeter data shows the GANN at 3,000 acres, 0% contained.

IRWIN

GANN mapped at 1,800 acres, 0% contained

Perimeter data
Aug 4

Interagency perimeter data shows the GANN at 1,800 acres, 0% contained.

IRWIN

GANN mapped at 1,400 acres

Perimeter data
Aug 4

Interagency perimeter data shows the GANN at 1,400 acres.

IRWIN

GANN mapped at 310 acres

Perimeter data
Aug 4

Interagency perimeter data shows the GANN at 310 acres.

IRWIN

Timeline

Aug 4Now

99 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: a7c819ca-fce9-4e9e-9a7f-c89f2160f102

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.