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)
54
Moderate
Clearfield, Utah
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
11.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.90 μg/m³
0
55
155
255
425
605+
6.98 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
19.44 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Clearfield, Utah
Clearfield, Utah
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AQI 54
Moderate
11.12μg/m³
PM2.5
43.90μg/m³
PM10
6.98ppb
O3
0.67ppb
SO2
19.44ppb
NO2
0.40ppm
CO
AQI 62
Moderate
14.92μg/m³
PM2.5
72.01μg/m³
PM10
17.37ppb
O3
0.67ppb
SO2
20.06ppb
NO2
0.41ppm
CO
AQI 62
Moderate
15.10μg/m³
PM2.5
49.47μg/m³
PM10
10.04ppb
O3
0.67ppb
SO2
20.10ppb
NO2
0.40ppm
CO
AQI 62
Moderate
15.07μg/m³
PM2.5
42.76μg/m³
PM10
6.61ppb
O3
0.66ppb
SO2
19.17ppb
NO2
0.38ppm
CO
AQI 54
Moderate
11.25μg/m³
PM2.5
50.20μg/m³
PM10
6.52ppb
O3
0.67ppb
SO2
19.89ppb
NO2
0.41ppm
CO
AQI 58
Moderate
12.53μg/m³
PM2.5
59.31μg/m³
PM10
6.68ppb
O3
0.66ppb
SO2
18.36ppb
NO2
0.36ppm
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 03:00:00 on 2025-10-23.
In the last 24 hrs, the best air quality in Clearfield, Utah was observed at 08:00:00 on 2025-10-23.
The current air quality in Clearfield, Utah is 54, categorized as Moderate based on real-time data.
The most common pollutant in Clearfield, Utah is PM2.5.
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 11.116 μg/m3.
The current PM10 concentration at Clearfield, Utah is 43.899 μg/m3.
The current carbon monoxide (CO) concentration at Clearfield, Utah is 0.396 ppm.
The current sulfur dioxide (SO2) concentration at Clearfield, Utah is 0.665 ppb.
The current ozone (O3) concentration at Clearfield, Utah is 6.979 ppm.
The current nitrogen dioxide (NO2) concentration at Clearfield, Utah is 19.439 ppb.
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