Today's Air Quality in Phoenix: What You Need to Know
Phoenix is experiencing moderate air quality conditions today, Sunday, May 25, 2025. The current Air Quality Index (AQI) shows levels that are acceptable but may pose concerns for a small number of people who are unusually sensitive to air pollution[2].
The forecast for today indicates an ozone AQI of 74, with a maximum 8-hour average of 62 parts per billion. Particulate matter measurements show PM10 at an AQI of 43 (24-hour average of 46 µg/m³) and PM2.5 at an AQI of 40 (24-hour average of 7.2 µg/m³)[2].
These readings place today's air quality in the "moderate" category, which is an improvement from Friday's conditions when ozone levels reached an AQI of 80 and PM10 was at 62[2]. The Arizona Department of Environmental Quality's Air Quality Division continues to monitor these conditions throughout the day[1].
For most residents, current air quality conditions should not impact planned outdoor activities. However, individuals who are unusually sensitive to air pollution may want to consider reducing prolonged or heavy exertion outdoors[2][4].
The air quality trend in Phoenix has shown fluctuations over the past week. Recent data from monitoring stations indicates that pollution levels typically peak during midday hours and improve during the early morning[5].
Looking ahead to tomorrow, Monday's forecast suggests continued moderate conditions, allowing most residents to enjoy outdoor activities with minimal health concerns[2].
Phoenix, like many urban areas in the Southwest, experiences seasonal variations in air quality influenced by factors such as temperature, wind patterns, and urban emissions. The current readings reflect typical late spring conditions for the region.
For those interested in tracking air quality changes throughout the day, real-time updates are available through the Arizona Department of Environmental Quality's monitoring network[1][4].
This content was created in partnership and with the help of Artificial Intelligence AI
