2026 Solano County, California Wildfires

United States › California › Solano County

0 Active Fires
0 Acres Burning
4 2026 Season Fires ▼ -4 (-50%) vs same period last year
172 2026 Season Acres ▼ -323 (-65%) vs same period last year

Newest wildfires in Solano County

Jun 24 Started 10 acres 8 football fields Petersen Fire
Jun 18 Started 19 acres 15 football fields Mason Fire
Jun 7 Started 10 acres 8 football fields Lyon Fire
Jun 4 Started 96 acres 74 football fields Mauds Fire

Largest wildfires in Solano County this season

96 Acres 74 football fields Mauds Fire Rio Vista
19 Acres 15 football fields Mason Fire American Canyon
10 Acres 8 football fields Petersen Fire Fairfield
10 Acres 8 football fields Lyon Fire Vacaville

All 2026 Solano County Fires · 4 fires

A fire is listed here when it is located in Solano County. Each complex is counted once, through its parent: the parent carries the complex's acres, and its member fires are listed beneath it without being counted again. A fire that crossed a county line is listed with the acres that burned in Solano County, not its whole reported size. A fire located elsewhere that burned into Solano County is listed too, at its Solano County acres, and is not added to the Solano County fire counts. County lines come from a different boundary dataset than state lines, so Solano County's acres are counted along county lines and can differ a little at the edges from the figures on the state page.

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Fire Start date Containment Status Acres Center Ignition point
Mauds Fire Jun 4, 2026 100% Inactive 96 38.2060, -121.8640 —
Mason Fire Jun 18, 2026 — Inactive 19 38.2430, -122.1690 —
Petersen Fire Jun 24, 2026 100% Inactive 10 38.2430, -121.9710 —
Lyon Fire Jun 7, 2026 — Inactive 10 38.4310, -122.0460 —
Also burned into Solano County
Putah Fire from Yolo County Jun 8, 2026 100% Inactive 37 of 860 38.5244, -122.0656 38.5148, -122.0754
Totals 2026 Season Fires 4 Active Fires 0 Acres Burning 0 2026 Season Acres 172

Land cover · Solano County 2026

Burned acres in Solano County for the 2026 season, split by the kind of land that burned. Each figure counts the LANDFIRE 30 m cells inside a fire's latest mapped perimeter. The Fires tab carries the reported season acreage.

Forest ownership · Solano County 2026

Burned forest acres in Solano County for the 2026 season, split by who owns the land. Owners are mapped for forestland, so every figure here counts burned cells whose LANDFIRE lifeform is Tree. The Fires tab carries the season acreage this site reports.

Burn severity · Solano County 2026

Burned acres in Solano County for the 2026 season, split by how severely each cell of ground burned. Each figure counts the 30 m cells inside a fire's latest mapped perimeter, measured from satellite imagery. The Fires tab carries the reported season acreage.

Severity comes from the differenced normalized burn ratio (dNBR), the same index the federal burn severity programs publish, classified with the standard thresholds.

This is an initial assessment. Trees keep dying for months after a burn, so severity in forest reads conservative until the official assessments arrive after the season.

Search Fires

🔥 Petersen Fire 2026
Started: Jun 24 10 acre 100% contained
🔥 Mason Fire 2026
Started: Jun 18 19 acre
🔥 Lyon Fire 2026
Started: Jun 07 10 acre
🔥 Mauds Fire 2026
Started: Jun 04 96 acre 100% contained