Phoenix, AZ – Residents across the Phoenix metro area are waking up to unhealthy air conditions today as state officials issue a High Pollution Advisory tied to smoke-related pollution on Christmas Day.
According to the Arizona Department of Environmental Quality (ADEQ), a High Pollution Advisory (HPA) for PM2.5 — fine particulate matter often linked to smoke — went into effect Wednesday, December 25 for the Phoenix area. PM2.5 particles are small enough to penetrate deep into the lungs and can pose serious health risks, particularly for children, seniors, and people with heart or respiratory conditions.
The advisory comes as calm weather conditions and seasonal activity increase the likelihood of smoke buildup near ground level. ADEQ officials say winter inversions can trap pollution close to the surface, preventing it from dispersing.
During an HPA, residents are encouraged to avoid burning wood, including in fireplaces and fire pits, unless they are a sole source of heat. Outdoor burning is discouraged, and drivers are asked to limit unnecessary vehicle use to help reduce emissions.
Health officials also recommend limiting prolonged outdoor activity, especially for sensitive groups. Symptoms of PM2.5 exposure may include coughing, shortness of breath, throat irritation, and aggravated asthma.
Air quality conditions are monitored hourly, and the advisory may be lifted or extended depending on weather patterns and pollution levels. Residents can check current conditions and forecasts through ADEQ’s Air Quality Forecast and the AZ Air Aware program.
Officials say additional advisories are possible throughout the winter season when smoke and stagnant air combine to create hazardous breathing conditions.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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