Phoenix, AZ Air Quality Reaches Unhealthy Levels Due to PM10
Air quality in Phoenix, AZ reached an Unhealthy level on March 2, 2026, with PM10 recorded at an AQI of 153.
Current Air Quality
In Phoenix, AZ, the air quality was measured at an AQI of 153 on March 2, 2026. The primary pollutant of concern is PM10, which has reached the “Unhealthy” category. Other pollutants measured include PM2.5 at an AQI of 73 (Moderate) and Ozone (O3) at an AQI of 41 (Good).
What This Means
An AQI of 153 falls into the “Unhealthy” category according to EPA standards. At this level, everyone may begin to experience health effects, and members of sensitive groups may experience more serious health effects.
Who Should Take Precautions
While the general public may be affected, sensitive groups are at a higher risk. This includes people with heart or lung disease, older adults, children, and teenagers.
What You Should Do
Everyone should reduce prolonged or heavy exertion outdoors. Sensitive groups should avoid prolonged or heavy exertion and consider moving activities indoors or rescheduling them to a time when air quality is better.
Source
Data provided by EPA AirNow.
Source: EPA Official Notice
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