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)
17
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)
3.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
11.75 μg/m³
0
55
155
255
425
605+
Ozone (O3)
18.21 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.50 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
10.17 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
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 33
Good
5.65μg/m³
PM2.5
21.27μg/m³
PM10
17.32ppb
O3
0.87ppb
SO2
5.15ppb
NO2
0.18ppm
CO
Nevada, USA
AQI 27
Good
4.80μg/m³
PM2.5
27.62μg/m³
PM10
17.02ppb
O3
0.43ppb
SO2
15.68ppb
NO2
0.28ppm
CO
Wyoming, USA
AQI 25
Good
1.70μg/m³
PM2.5
7.16μg/m³
PM10
27.48ppb
O3
0.60ppb
SO2
2.35ppb
NO2
0.15ppm
CO
Nebraska, USA
AQI 23
Good
2.00μg/m³
PM2.5
9.55μg/m³
PM10
25.24ppb
O3
0.53ppb
SO2
3.27ppb
NO2
0.14ppm
CO
Colorado, USA
AQI 24
Good
3.66μg/m³
PM2.5
16.44μg/m³
PM10
25.62ppb
O3
0.64ppb
SO2
16.96ppb
NO2
0.23ppm
CO
Montana, USA
AQI 22
Good
4.00μg/m³
PM2.5
13.63μg/m³
PM10
19.23ppb
O3
0.93ppb
SO2
3.17ppb
NO2
0.21ppm
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 2025-10-20.
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 02:00:00 on 2025-10-20.
What is the current air quality in Utah, USA?
The current air quality in Utah, USA is 17, 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 O3.
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 3.044 μg/m3.
What is the current concentration of PM10 in Utah, USA?
The current PM10 concentration at Utah, USA is 11.748 μg/m3.
What is the current concentration of carbon monoxide (CO) in Utah, USA?
The current carbon monoxide (CO) concentration at Utah, USA is 0.187 ppm.
What is the current concentration of sulfur dioxide (SO2) in Utah, USA?
The current sulfur dioxide (SO2) concentration at Utah, USA is 0.498 ppb.
What is the current concentration of ozone (O3) in Utah, USA?
The current ozone (O3) concentration at Utah, USA is 18.209 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Utah, USA?
The current nitrogen dioxide (NO2) concentration at Utah, USA is 10.172 ppb.
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