Today's Air Quality in Phoenix: Moderate Concerns Despite Improvements
Phoenix is experiencing moderate air quality today with an overall AQI of 84, primarily driven by ozone levels. The forecast shows ozone at 65 ppb, placing it in the moderate concern category[2]. While this represents a slight improvement from yesterday's measurements, residents should remain cautious.
Particulate matter readings show PM10 at 52 AQI (57 µg/m3) and PM2.5 at 38 AQI (6.8 µg/m3), both at acceptable levels today[2]. Current weather conditions show temperatures around 24°C with relatively low humidity at 18-20% and barometric pressure at 1008-1009[1].
This daily reading comes in the context of Phoenix's ongoing air quality challenges. The city was recently ranked as the 4th most polluted metropolitan area in the nation for ozone pollution according to the American Lung Association's 2025 "State of the Air" report[5]. This marks the second consecutive year that Phoenix has received low marks for its air quality[4].
The health implications of these pollution levels are significant. Both ozone and particulate pollution can cause serious health effects including asthma attacks, heart problems, strokes, and cognitive impairments[5]. According to Melissa Ramos of the American Lung Association, these pollutants are "causing kids to have asthma attacks, making people who work outdoors sick and unable to work, and leading to low birth weight in babies"[5].
Looking ahead, tomorrow's forecast indicates a slight worsening of conditions with ozone levels projected to increase to 93 AQI (68 ppb), while particulate matter levels are expected to remain relatively stable[2].
For sensitive groups including children, elderly individuals, and those with respiratory conditions, today represents a day when outdoor activity should be monitored and potentially limited during peak pollution hours. The general population can proceed with normal activities while staying informed about changing conditions.
This content was created in partnership and with the help of Artificial Intelligence AI
