Austin, TX Air Quality Alert: Unhealthy for Sensitive Groups Due to Ozone
Air quality in Austin, TX reached an AQI of 133 for Ozone on February 27, 2026, which is categorized as Unhealthy for Sensitive Groups.
Current Air Quality
In Austin, TX, the air quality index (AQI) for Ozone (O3) has reached 133 as of February 27, 2026. This level is categorized as “Unhealthy for Sensitive Groups.” Other pollutants measured in the area include Fine Particulate Matter (PM2.5) with an AQI of 69 (Moderate) and Particulate Matter (PM10) with an AQI of 35 (Good). Ozone is currently the primary pollutant of concern.
What This Means
An AQI level of 133 means the air quality is Unhealthy for Sensitive Groups. According to standard EPA categories, this indicates that members of sensitive groups may experience health effects, while the general public is less likely to be affected.
Who Should Take Precautions
Groups at risk include people with lung disease (such as asthma), children, older adults, and people who are active outdoors.
What You Should Do
People in sensitive groups should reduce prolonged or heavy exertion outdoors. It is recommended to take more breaks and engage in less intense outdoor activities. Watch for symptoms such as coughing or shortness of breath. The general public is not expected to be affected at this level.
Source
Data provided by EPA AirNow.
Source: EPA Official Notice