Stay updated with real-time air quality in Cottonwood Heights, Utah featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
67
Moderate
Cottonwood Heights, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.17 μg/m³
0
55
155
255
425
605+
60.42 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
3.53 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Cottonwood Heights, Utah
Cottonwood Heights, Utah
Scroll To Air Quality MapLoading...
AQI 71
Moderate
8.15μg/m³
PM2.5
32.55μg/m³
PM10
60.65ppb
O3
0.41ppb
SO2
3.92ppb
NO2
0.17ppm
CO
AQI 71
Moderate
5.69μg/m³
PM2.5
23.80μg/m³
PM10
60.86ppb
O3
0.45ppb
SO2
2.98ppb
NO2
0.13ppm
CO
AQI 74
Moderate
5.15μg/m³
PM2.5
22.21μg/m³
PM10
61.96ppb
O3
0.46ppb
SO2
2.33ppb
NO2
0.10ppm
CO
AQI 61
Moderate
9.30μg/m³
PM2.5
41.40μg/m³
PM10
58.36ppb
O3
0.42ppb
SO2
5.35ppb
NO2
0.20ppm
CO
AQI 71
Moderate
7.95μg/m³
PM2.5
29.80μg/m³
PM10
60.92ppb
O3
0.38ppb
SO2
3.82ppb
NO2
0.18ppm
CO
AQI 71
Moderate
6.59μg/m³
PM2.5
27.85μg/m³
PM10
61.12ppb
O3
0.45ppb
SO2
3.10ppb
NO2
0.14ppm
CO
Air quality data and pollutant measurements for Utah, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Cottonwood Heights, Utah is updated every hour.
The worst air quality in Cottonwood Heights, Utah in the last 24 hours was observed at 11:00:00 on 2026-07-22.
In the last 24 hrs, the best air quality in Cottonwood Heights, Utah was observed at 01:00:00 on 2026-07-23.
The current air quality in Cottonwood Heights, Utah is 67, categorized as Moderate based on real-time data.
The most common pollutant in Cottonwood Heights, Utah is O3.
If the air quality in Cottonwood Heights, Utah is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Cottonwood Heights, Utah is 6.466 μg/m3.
The current PM10 concentration at Cottonwood Heights, Utah is 27.168 μg/m3.
The current carbon monoxide (CO) concentration at Cottonwood Heights, Utah is 0.152 ppm.
The current sulfur dioxide (SO2) concentration at Cottonwood Heights, Utah is 0.429 ppb.
The current ozone (O3) concentration at Cottonwood Heights, Utah is 60.418 ppm.
The current nitrogen dioxide (NO2) concentration at Cottonwood Heights, Utah is 3.526 ppb.
All Rights Reserved © Ambee Inc. 2025