Stay updated with real-time air quality in Clinton, Iowa 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
Clinton, Iowa
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
46.74 μg/m³
0
55
155
255
425
605+
46.78 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
2.68 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Clinton, Iowa
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AQI 58
Moderate
12.83μg/m³
PM2.5
43.91μg/m³
PM10
44.65ppb
O3
0.78ppb
SO2
2.75ppb
NO2
0.20ppm
CO
AQI 54
Moderate
11.29μg/m³
PM2.5
49.06μg/m³
PM10
40.72ppb
O3
0.60ppb
SO2
2.38ppb
NO2
0.20ppm
CO
AQI 52
Moderate
10.43μg/m³
PM2.5
46.10μg/m³
PM10
38.11ppb
O3
0.62ppb
SO2
2.38ppb
NO2
0.20ppm
CO
AQI 52
Moderate
10.43μg/m³
PM2.5
46.10μg/m³
PM10
38.11ppb
O3
0.62ppb
SO2
2.38ppb
NO2
0.20ppm
CO
AQI 52
Moderate
10.42μg/m³
PM2.5
45.91μg/m³
PM10
43.68ppb
O3
0.42ppb
SO2
2.31ppb
NO2
0.20ppm
CO
AQI 52
Moderate
10.42μg/m³
PM2.5
45.91μg/m³
PM10
43.68ppb
O3
0.42ppb
SO2
2.31ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Iowa, 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 Clinton, Iowa is updated every hour.
The worst air quality in Clinton, Iowa in the last 24 hours was observed at 03:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Clinton, Iowa was observed at 03:00:00 on 2026-10-22.
The current air quality in Clinton, Iowa is 54, categorized as Moderate based on real-time data.
The most common pollutant in Clinton, Iowa is PM2.5.
If the air quality in Clinton, Iowa is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Clinton, Iowa is 10.786 μg/m3.
The current PM10 concentration at Clinton, Iowa is 46.744 μg/m3.
The current carbon monoxide (CO) concentration at Clinton, Iowa is 0.211 ppm.
The current sulfur dioxide (SO2) concentration at Clinton, Iowa is 0.295 ppb.
The current ozone (O3) concentration at Clinton, Iowa is 46.777 ppm.
The current nitrogen dioxide (NO2) concentration at Clinton, Iowa is 2.681 ppb.
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