Air Quality Alert: Salt Lake City Air Quality Reaches Unhealthy for Sensitive Groups Level

Current Air Quality

As of February 18, 2026, the air quality in the Salt Lake City, UT reporting area has reached an Air Quality Index (AQI) of 108. The primary pollutant of concern is PM10, which is currently classified in the “Unhealthy for Sensitive Groups” category. Other monitored pollutants include PM2.5 with an AQI of 59 (Moderate) and Ozone (O3) with an AQI of 43 (Good).

What This Means

An AQI level of 108 falls into the “Unhealthy for Sensitive Groups” category. According to standard EPA guidance, this indicates that air quality is unhealthy for certain members of the population, while the general public is less likely to be affected.

Who Should Take Precautions

Groups at higher risk include people with heart or lung disease, older adults, children, and teenagers. These individuals are more susceptible to the effects of particle pollution and should take steps to reduce their exposure.

What You Should Do

Members of sensitive groups should reduce prolonged or heavy exertion outdoors. It is recommended to take more breaks, engage in less intense activities, and watch for symptoms such as coughing or shortness of breath. The general public can continue normal outdoor activities.

Source

Data provided by EPA AirNow.