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
7.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.81 μg/m³
0
55
155
255
425
605+
23.89 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
3.52 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Liberty, Iowa
North Liberty, Iowa
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AQI 44
Good
7.59μg/m³
PM2.5
33.76μg/m³
PM10
23.59ppb
O3
0.42ppb
SO2
3.58ppb
NO2
0.21ppm
CO
AQI 44
Good
7.89μg/m³
PM2.5
34.95μg/m³
PM10
23.20ppb
O3
0.44ppb
SO2
3.67ppb
NO2
0.18ppm
CO
AQI 38
Good
6.50μg/m³
PM2.5
29.00μg/m³
PM10
25.00ppb
O3
0.30ppb
SO2
3.29ppb
NO2
0.34ppm
CO
AQI 38
Good
6.55μg/m³
PM2.5
29.43μg/m³
PM10
24.82ppb
O3
0.31ppb
SO2
3.28ppb
NO2
0.34ppm
CO
AQI 44
Good
8.38μg/m³
PM2.5
36.90μg/m³
PM10
26.08ppb
O3
0.39ppb
SO2
3.88ppb
NO2
0.18ppm
CO
AQI 33
Good
5.87μg/m³
PM2.5
26.79μg/m³
PM10
25.05ppb
O3
0.43ppb
SO2
5.00ppb
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 03:00:00, 2026-09-07.
The best air quality in North Liberty, Iowa was observed at 01:00:00 on 2026-09-06.
The air quality in North Liberty, Iowa right now is Good, with an AQI of 38.
In North Liberty, Iowa, PM2.5 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 7.361 μg/m3.
North Liberty, Iowa currently has a PM10 concentration of 32.809 μg/m3.
The current carbon monoxide (CO) level in North Liberty, Iowa is 0.242 ppm.
The current sulfur dioxide (SO2) concentration in North Liberty, Iowa is 0.401 ppb.
North Liberty, Iowa currently has an ozone (O3) concentration of 23.888 ppm.
The current level of nitrogen dioxide (NO2) in North Liberty, Iowa is 3.516 ppb.
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