Stay updated with real-time air quality in Coralville, 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)
49
Good
Coralville, Iowa
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
40.01 μg/m³
0
55
155
255
425
605+
42.56 ppb
0
55
71
86
201
201+
1.29 ppb
0
36
76
186
605
1005+
2.44 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Very high
Coralville, Iowa
Coralville, Iowa
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AQI 49
Good
9.13μg/m³
PM2.5
40.66μg/m³
PM10
41.27ppb
O3
1.05ppb
SO2
2.46ppb
NO2
0.23ppm
CO
AQI 49
Good
8.82μg/m³
PM2.5
39.09μg/m³
PM10
44.26ppb
O3
1.62ppb
SO2
2.43ppb
NO2
0.19ppm
CO
AQI 52
Moderate
9.60μg/m³
PM2.5
43.00μg/m³
PM10
37.00ppb
O3
0.10ppb
SO2
2.48ppb
NO2
0.29ppm
CO
AQI 52
Moderate
9.53μg/m³
PM2.5
42.66μg/m³
PM10
37.08ppb
O3
0.25ppb
SO2
2.49ppb
NO2
0.28ppm
CO
AQI 54
Moderate
10.71μg/m³
PM2.5
48.04μg/m³
PM10
39.52ppb
O3
3.47ppb
SO2
2.50ppb
NO2
0.19ppm
CO
AQI 49
Good
8.59μg/m³
PM2.5
37.94μg/m³
PM10
43.98ppb
O3
0.18ppb
SO2
2.41ppb
NO2
0.20ppm
CO
Air quality and pollutant data for Iowa, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Coralville, Iowa is updated every hour for accuracy.
In the past 24 hours, the air quality in Coralville, Iowa was at its worst at 01:00:00 on 2026-04-24.
In the last 24 hours, the best air quality in Coralville, Iowa was observed at 01:00:00 on 2026-04-23.
As of now, the AQI in Coralville, Iowa is 49, indicating Good conditions.
Coralville, Iowa air has the highest levels of PM2.5.
Poor air quality in Coralville, Iowa means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Coralville, Iowa are currently 9.003 μg/m3.
The PM10 concentration in Coralville, Iowa is 40.005 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Coralville, Iowa is 0.21 ppm.
Currently, Coralville, Iowa has a sulfur dioxide (SO2) concentration of 1.294 ppb.
The current ozone (O3) level in Coralville, Iowa at the moment is 42.558 ppm.
Nitrogen dioxide (NO2) level in Coralville, Iowa at the moment is 2.445 ppb.
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