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)
71
Moderate
Clearfield, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
19.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
73.64 μg/m³
0
55
155
255
425
605+
16.90 ppb
0
55
71
86
201
201+
1.39 ppb
0
36
76
186
605
1005+
22.91 ppb
0
54
101
361
1250
2050+
0.75 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Clearfield, Utah
Clearfield, Utah
Scroll To Air Quality MapLoading...
AQI 71
Moderate
19.58μg/m³
PM2.5
73.64μg/m³
PM10
16.90ppb
O3
1.39ppb
SO2
22.91ppb
NO2
0.75ppm
CO
AQI 60
Moderate
13.59μg/m³
PM2.5
46.90μg/m³
PM10
13.44ppb
O3
1.42ppb
SO2
33.63ppb
NO2
0.74ppm
CO
AQI 60
Moderate
13.82μg/m³
PM2.5
47.56μg/m³
PM10
13.43ppb
O3
1.41ppb
SO2
30.65ppb
NO2
0.75ppm
CO
AQI 71
Moderate
19.50μg/m³
PM2.5
72.70μg/m³
PM10
15.63ppb
O3
1.35ppb
SO2
30.20ppb
NO2
0.76ppm
CO
AQI 69
Moderate
18.98μg/m³
PM2.5
46.96μg/m³
PM10
16.83ppb
O3
1.42ppb
SO2
31.20ppb
NO2
0.74ppm
CO
AQI 66
Moderate
17.13μg/m³
PM2.5
36.59μg/m³
PM10
6.04ppb
O3
1.33ppb
SO2
29.05ppb
NO2
0.77ppm
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 09:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in Clearfield, Utah was observed at 01:00:00 on 2026-01-23.
The current air quality in Clearfield, Utah is 71, 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 19.578 μg/m3.
The current PM10 concentration at Clearfield, Utah is 73.642 μg/m3.
The current carbon monoxide (CO) concentration at Clearfield, Utah is 0.749 ppm.
The current sulfur dioxide (SO2) concentration at Clearfield, Utah is 1.389 ppb.
The current ozone (O3) concentration at Clearfield, Utah is 16.901 ppm.
The current nitrogen dioxide (NO2) concentration at Clearfield, Utah is 22.913 ppb.
All Rights Reserved © Ambee Inc. 2025