Utah, USA live air quality index now
Stay updated with real-time air quality in Utah, USA 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)
44
Good
Utah, USA
Last updated: ... (Local time)
Major air pollutants in Utah, USA
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
7.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
31.88 μg/m³
0
55
155
255
425
605+
Ozone (O3)
29.99 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.59 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
12.41 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Utah, USA
Utah, USA
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Air quality in cities of Utah, USA
| No results found | |||||||
| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
Air quality in nearby states
Idaho, USA
AQI 62
Moderate
15.08μg/m³
PM2.5
57.50μg/m³
PM10
25.17ppb
O3
0.91ppb
SO2
10.38ppb
NO2
0.20ppm
CO
Nevada, USA
AQI 27
Good
5.20μg/m³
PM2.5
20.65μg/m³
PM10
22.10ppb
O3
0.44ppb
SO2
13.45ppb
NO2
0.17ppm
CO
Wyoming, USA
AQI 54
Moderate
11.49μg/m³
PM2.5
41.02μg/m³
PM10
32.89ppb
O3
1.81ppb
SO2
3.21ppb
NO2
0.16ppm
CO
Nebraska, USA
AQI 64
Moderate
16.11μg/m³
PM2.5
65.72μg/m³
PM10
14.36ppb
O3
0.28ppb
SO2
6.90ppb
NO2
0.37ppm
CO
Colorado, USA
AQI 58
Moderate
13.16μg/m³
PM2.5
53.79μg/m³
PM10
31.95ppb
O3
1.29ppb
SO2
22.13ppb
NO2
0.61ppm
CO
Montana, USA
AQI 84
Moderate
26.53μg/m³
PM2.5
99.92μg/m³
PM10
29.26ppb
O3
2.60ppb
SO2
4.19ppb
NO2
0.23ppm
CO
How accurate is Utah, USA air quality data?
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
Frequently asked questions
How often is the air quality data for Utah, USA updated?
The air quality for Utah, USA is updated every hour.
When was the worst air quality at Utah, USA in the last 24 hrs?
The worst air quality in Utah, USA in the last 24 hours was observed at 11:00:00 on 2025-09-03.
When was the best air quality at Utah, USA in the last 24 hrs?
In the last 24 hrs, the best air quality in Utah, USA was observed at 05:00:00 on 2025-09-04.
What is the current air quality in Utah, USA?
The current air quality in Utah, USA is 44, categorized as Good based on real-time data.
What pollutant is the most common in Utah, USA?
The most common pollutant in Utah, USA is PM2.5.
What should I do if the air quality in Utah, USA is poor?
If the air quality in Utah, USA is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Utah, USA?
The current PM2.5 concentration at Utah, USA is 7.586 μg/m3.
What is the current concentration of PM10 in Utah, USA?
The current PM10 concentration at Utah, USA is 31.877 μg/m3.
What is the current concentration of carbon monoxide (CO) in Utah, USA?
The current carbon monoxide (CO) concentration at Utah, USA is 0.149 ppm.
What is the current concentration of sulfur dioxide (SO2) in Utah, USA?
The current sulfur dioxide (SO2) concentration at Utah, USA is 0.587 ppb.
What is the current concentration of ozone (O3) in Utah, USA?
The current ozone (O3) concentration at Utah, USA is 29.991 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Utah, USA?
The current nitrogen dioxide (NO2) concentration at Utah, USA is 12.411 ppb.
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