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)
26
Good
Clearfield, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.97 μg/m³
0
55
155
255
425
605+
28.08 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
5.67 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Clearfield, Utah
Clearfield, Utah
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AQI 26
Good
2.34μg/m³
PM2.5
11.97μg/m³
PM10
28.08ppb
O3
0.50ppb
SO2
5.67ppb
NO2
0.23ppm
CO
AQI 26
Good
1.97μg/m³
PM2.5
6.96μg/m³
PM10
27.66ppb
O3
0.50ppb
SO2
5.57ppb
NO2
0.23ppm
CO
AQI 26
Good
2.40μg/m³
PM2.5
11.98μg/m³
PM10
27.93ppb
O3
0.50ppb
SO2
5.20ppb
NO2
0.23ppm
CO
AQI 24
Good
1.59μg/m³
PM2.5
8.74μg/m³
PM10
26.38ppb
O3
0.49ppb
SO2
6.14ppb
NO2
0.23ppm
CO
AQI 26
Good
1.90μg/m³
PM2.5
6.68μg/m³
PM10
28.20ppb
O3
0.51ppb
SO2
5.30ppb
NO2
0.23ppm
CO
AQI 21
Good
1.65μg/m³
PM2.5
4.12μg/m³
PM10
22.64ppb
O3
0.48ppb
SO2
6.51ppb
NO2
0.22ppm
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 10:00:00 on 2025-12-06.
In the last 24 hrs, the best air quality in Clearfield, Utah was observed at 01:00:00 on 2025-12-07.
The current air quality in Clearfield, Utah is 26, 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 2.339 μg/m3.
The current PM10 concentration at Clearfield, Utah is 11.974 μg/m3.
The current carbon monoxide (CO) concentration at Clearfield, Utah is 0.229 ppm.
The current sulfur dioxide (SO2) concentration at Clearfield, Utah is 0.497 ppb.
The current ozone (O3) concentration at Clearfield, Utah is 28.076 ppm.
The current nitrogen dioxide (NO2) concentration at Clearfield, Utah is 5.675 ppb.
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