2026 Solano County, California Wildfires

0 Active Fires

0 Acres Burning

4 2026 Season Fires ▼ -2 (-33%) vs same period last year

170 2026 Season Acres ▼ -300 (-64%) 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 8 acres 6 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

8 Acres 6 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	8	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 170