Stay updated with real-time air quality in Clearfield, 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)
32
Good
Clearfield, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.37 μg/m³
0
55
155
255
425
605+
35.34 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
4.79 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Clearfield, Utah
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AQI 31
Good
1.79μg/m³
PM2.5
13.16μg/m³
PM10
32.93ppb
O3
1.05ppb
SO2
5.83ppb
NO2
0.15ppm
CO
AQI 26
Good
1.80μg/m³
PM2.5
10.00μg/m³
PM10
27.81ppb
O3
1.03ppb
SO2
5.10ppb
NO2
0.14ppm
CO
AQI 31
Good
1.80μg/m³
PM2.5
12.31μg/m³
PM10
32.77ppb
O3
1.06ppb
SO2
5.53ppb
NO2
0.15ppm
CO
AQI 31
Good
1.59μg/m³
PM2.5
9.68μg/m³
PM10
33.81ppb
O3
1.08ppb
SO2
6.11ppb
NO2
0.16ppm
CO
AQI 31
Good
1.82μg/m³
PM2.5
12.98μg/m³
PM10
32.92ppb
O3
1.03ppb
SO2
3.65ppb
NO2
0.14ppm
CO
AQI 30
Good
3.54μg/m³
PM2.5
15.01μg/m³
PM10
32.05ppb
O3
1.10ppb
SO2
6.06ppb
NO2
0.17ppm
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 Clearfield, Utah is updated every hour.
The worst air quality in Clearfield, Utah in the last 24 hours was observed at 01:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Clearfield, Utah was observed at 01:00:00 on 2026-03-09.
The current air quality in Clearfield, Utah is 32, categorized as Good based on real-time data.
The most common pollutant in Clearfield, Utah is O3.
If the air quality in Clearfield, Utah is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Clearfield, Utah is 1.577 μg/m3.
The current PM10 concentration at Clearfield, Utah is 7.373 μg/m3.
The current carbon monoxide (CO) concentration at Clearfield, Utah is 0.112 ppm.
The current sulfur dioxide (SO2) concentration at Clearfield, Utah is 0.632 ppb.
The current ozone (O3) concentration at Clearfield, Utah is 35.336 ppm.
The current nitrogen dioxide (NO2) concentration at Clearfield, Utah is 4.791 ppb.
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