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Mount Tamalpais in Marin County
San Rafael
Marin County

Air Quality Fact

Even for healthy people, polluted air can cause respiratory irritation or breathing difficulties during exercising or outdoor activities. How you are affected depends on your current health, the pollutant type and its concentration, and the length of your exposure to polluted air. In order to help keep yourself and others healthy please report pollution complaints.

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Wood Burning Status

Thursday, 3/11
(Midnight to Midnight)
Burning Allowed Image
Friday, 3/12
(Midnight to Midnight)
Burning Allowed Image
Winter Spare the Air Suns

Open Burning

Open burning is generally prohibited in the Bay Area Air Quality Management District with the exception of seventeen (17) types of fires which are allowed by Regulation 5 Open Burning.

Each allowable fire type may only be conducted during its permissive burn period. The Air Pollution Control Officer may extend the burn periods for orchard pruning and crop replacement fires. In addition, most allowable fires are limited to Burn Days, as declared by the Air District.

Any proposed burn may also be restricted by local fire or other officials.

In addition, the fire types that require notification to the District prior to ignition and the public official who has the authority to approve a proposed burn are also presented in Permissive Burn Periods tables.

Prior notification to the District must be made by faxing a completed Open Burning Prior Notification Form to the Air District's office in San Francisco at (415) 928-0338 or by mailing the completed form to:

Compliance and Enforcement Division
Bay Area Air Quality Management District
939 Ellis Street
San Francisco, CA 94109

Note: mailed notifications must be postmarked at least five days prior to burning.

Open Burning Forms

Form NameDivisionDownloads
All Allowable FiresENFAll Allowable Fires (58 k PDF, 2 pgs)
Hazard Reduction FiresENFHazard Reduction Fires (142 k PDF, 2 pgs)
Marsh BurnENFMarsh Burn Smoke Management Plan Form and Instructions (49 k PDF, 6 pgs)
Prescribed Burn Smoke Management Plan Form and InstructionsENFPrescribed Burn Smoke Management Plan Form and Instructions (52 k PDF, 4 pgs)
Pruning AttritionENFPruning Attrition (70 k PDF, 2 pgs)
Vineyard or Orchard Pruning and Attrition FiresENFVineyard or Orchard Fires (70 k PDF, 2 pgs)

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