PHX Reporter

The Arizona Department of Environmental Quality (ADEQ) has issued a High Pollution Advisory (HPA) for Maricopa County, Arizona, on Tuesday, December 31 and Wednesday, January 1. The advisory is due to anticipated levels of particulate matter 2.5 (PM2.5), also known as soot, expected to exceed federal health standards.

In response to the advisory, the Maricopa County Air Quality Department (MCAQD) has declared a "No Burn Day," enforcing several restrictions during this period. These include prohibitions on wood burning in residential fireplaces and outdoor fire pits, using leaf blowers on government properties, and operating off-road vehicles.

Individuals with heart or lung conditions, older adults, and children are particularly vulnerable to particle pollution. PM2.5 particles can penetrate deeply into the respiratory system, potentially causing irritation and exacerbating existing health issues like asthma and heart disease.

Employers are urged to activate their HPA Plans promptly. ADEQ advises the general public to minimize outdoor activities while the advisory is active, especially those with respiratory concerns.

Both ADEQ and MCAQD suggest several measures to help improve air quality during this time: minimizing driving by carpooling or using public transit; planning trips through ShareTheRide.com; and avoiding dust-generating activities such as driving on dirt roads.

For more information about reducing air pollution in Maricopa County, residents can visit Maricopa.gov/AQ.