Austin, TX Air Quality Alert: PM10 Levels Reach Unhealthy for Sensitive Groups

Current Air Quality

In Austin, TX, air quality observations for March 15, 2026, indicate that the primary pollutant of concern is PM10, which has reached an Air Quality Index (AQI) of 118. This reading falls into the “Unhealthy for Sensitive Groups” category. Additionally, PM2.5 was recorded at an AQI of 79 (Moderate), and Ozone (O3) was recorded at an AQI of 38 (Good).

What This Means

An AQI of 118 means that air quality is acceptable for the general public; however, the level of particle pollution may pose a health risk for certain individuals. The “Unhealthy for Sensitive Groups” designation suggests that members of the public who are more sensitive to air pollution may experience health effects.

Who Should Take Precautions

Groups at higher risk include people with heart or lung disease, older adults, children, and teenagers. These individuals are more likely to be affected by PM10 levels in this range.

What You Should Do

Sensitive groups should consider reducing prolonged or heavy exertion outdoors. It is advisable to take more breaks or engage in less intense activities. The general public is not expected to be affected and can maintain normal outdoor routines.

Source

Attribution to EPA AirNow.