Stay updated with real-time air quality in North Liberty, 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)
38
Good
North Liberty, Iowa
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.02 μg/m³
0
55
155
255
425
605+
40.67 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
3.00 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
North Liberty, Iowa
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AQI 37
Good
5.34μg/m³
PM2.5
23.07μg/m³
PM10
39.65ppb
O3
0.39ppb
SO2
3.15ppb
NO2
0.22ppm
CO
AQI 36
Good
5.58μg/m³
PM2.5
23.95μg/m³
PM10
39.31ppb
O3
0.43ppb
SO2
3.14ppb
NO2
0.21ppm
CO
AQI 38
Good
4.50μg/m³
PM2.5
20.00μg/m³
PM10
41.00ppb
O3
0.10ppb
SO2
3.16ppb
NO2
0.24ppm
CO
AQI 38
Good
4.52μg/m³
PM2.5
19.93μg/m³
PM10
40.87ppb
O3
0.14ppb
SO2
3.18ppb
NO2
0.24ppm
CO
AQI 36
Good
5.10μg/m³
PM2.5
25.08μg/m³
PM10
38.89ppb
O3
0.69ppb
SO2
3.33ppb
NO2
0.20ppm
CO
AQI 36
Good
4.33μg/m³
PM2.5
19.15μg/m³
PM10
39.18ppb
O3
0.13ppb
SO2
3.79ppb
NO2
0.20ppm
CO
The air quality data for Iowa, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for North Liberty, Iowa are available every hour.
North Liberty, Iowa experienced its worst air quality at 07:00:00, 2026-03-09.
The best air quality in North Liberty, Iowa was observed at 03:00:00 on 2026-03-09.
The air quality in North Liberty, Iowa right now is Good, with an AQI of 38.
In North Liberty, Iowa, O3 is the most frequently found pollutant.
When air quality in North Liberty, Iowa is compromised, staying indoors and wearing a mask can reduce health risks.
North Liberty, Iowa currently has a PM2.5 concentration of 5.273 μg/m3.
North Liberty, Iowa currently has a PM10 concentration of 23.015 μg/m3.
The current carbon monoxide (CO) level in North Liberty, Iowa is 0.231 ppm.
The current sulfur dioxide (SO2) concentration in North Liberty, Iowa is 0.523 ppb.
North Liberty, Iowa currently has an ozone (O3) concentration of 40.67 ppm.
The current level of nitrogen dioxide (NO2) in North Liberty, Iowa is 3.001 ppb.
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