Air quality in Cottonwood Heights
The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.
PM2.5
13.1 µg/m³
WHO guideline 15
PM10
14.1 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
11:00 AM
💨
PM2.5 13.1 µg/m³
53 Moderate
12:00 PM
💨
PM2.5 10.9 µg/m³
45 Good
1:00 PM
💨
PM2.5 10.5 µg/m³
44 Good
2:00 PM
💨
PM2.5 10.7 µg/m³
45 Good
3:00 PM
💨
PM2.5 11.2 µg/m³
47 Good
4:00 PM
💨
PM2.5 12.2 µg/m³
51 Moderate
5:00 PM
💨
PM2.5 14 µg/m³
55 Moderate
6:00 PM
💨
PM2.5 18.7 µg/m³
65 Moderate
7:00 PM
💨
PM2.5 22.1 µg/m³
72 Moderate
8:00 PM
💨
PM2.5 24.7 µg/m³
77 Moderate
9:00 PM
💨
PM2.5 26.9 µg/m³
82 Moderate
10:00 PM
💨
PM2.5 28 µg/m³
84 Moderate
Next few days daily max · US EPA AQI
Thu
💨
Moderate · UV Moderate
84
Fri
💨
Moderate · UV Low
76
Sun
💨
Moderate · UV Moderate
64
Mon
💨
Moderate · UV Moderate
60
JavaScript is needed for the map — the city links below work without it.
Precip NEXRAD · NOAA Temp Wind Clouds Terrain