Thinking of lighting a fire for Christmas? Not with this ban in Southern California

A map of Southern California shows a large swath of pink. A map key says the color means "burning prohibited."
A map of Southern California shows a large swath of pink, indicating where wood burning is prohibited on Christmas Day. (South Coast AQMD)

A crackling fire on Christmas Day might feel cozy, but for air quality officials in Southern California, the pollution ain't worth it.

All wood burning, both indoor and outdoor, is banned on Monday and Tuesday for everyone living in the South Coast Air Basin, which includes Orange County and nondesert portions of Los Angeles, Riverside and San Bernardino counties.

Manufactured fire logs, such as those made from wax or paper, also are banned while the No-Burn Day Alert is in effect.

Officials from the South Coast Air Quality Management District emphasized that these alerts are mandatory — and that they are issued when public health is at higher risk.

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The particles in wood smoke — also known as fine particulate matter or PM2.5 — can bury deep into your lungs, trigger asthma attacks and cause a surge in emergency hospitalizations.

The Coachella Valley, the high desert and mountain communities above 3,000 feet in elevation are exempt from the ban, as are low-income households and homes that rely on wood as a sole source of heat.

The burn ban was originally slated to last 24 hours. On Monday, authorities extended it by a day. Register to receive email or text updates on fire restrictions at AirAlerts.org.

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This story originally appeared in Los Angeles Times.