State of Utah air quality
Updated 21/10, 19:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 19:00
51
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 5,3 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 6,6 µg/m³ | Particles ≤ 10 µm |
| O₃ | 58 µg/m³ | Ozone |
| NO₂ | 21,2 µg/m³ | Nitrogen dioxide |
| SO₂ | 0,8 µg/m³ | Sulphur dioxide |
| CO | 181 µg/m³ | Carbon monoxide |
AQI, next 2 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 17:00 | 31 | Good |
| 18:00 | 31 | Good |