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)
44
Good
North Liberty, Iowa
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.05 μg/m³
0
55
155
255
425
605+
46.55 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
1.35 ppb
0
54
101
361
1250
2050+
0.11 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 37
Good
2.46μg/m³
PM2.5
10.08μg/m³
PM10
40.38ppb
O3
0.60ppb
SO2
1.38ppb
NO2
0.10ppm
CO
AQI 37
Good
2.50μg/m³
PM2.5
9.99μg/m³
PM10
40.19ppb
O3
0.59ppb
SO2
1.30ppb
NO2
0.10ppm
CO
AQI 38
Good
2.40μg/m³
PM2.5
10.00μg/m³
PM10
41.00ppb
O3
0.57ppb
SO2
1.68ppb
NO2
0.11ppm
CO
AQI 38
Good
2.39μg/m³
PM2.5
10.33μg/m³
PM10
41.16ppb
O3
0.57ppb
SO2
1.67ppb
NO2
0.11ppm
CO
AQI 34
Good
2.03μg/m³
PM2.5
8.14μg/m³
PM10
36.91ppb
O3
0.56ppb
SO2
1.28ppb
NO2
0.10ppm
CO
AQI 35
Good
2.63μg/m³
PM2.5
10.58μg/m³
PM10
38.34ppb
O3
0.51ppb
SO2
1.01ppb
NO2
0.10ppm
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 05:00:00, 2026-06-15.
The best air quality in North Liberty, Iowa was observed at 11:00:00 on 2026-06-15.
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 2.441 μg/m3.
North Liberty, Iowa currently has a PM10 concentration of 10.13 μg/m3.
The current carbon monoxide (CO) level in North Liberty, Iowa is 0.106 ppm.
The current sulfur dioxide (SO2) concentration in North Liberty, Iowa is 0.6 ppb.
North Liberty, Iowa currently has an ozone (O3) concentration of 40.539 ppm.
The current level of nitrogen dioxide (NO2) in North Liberty, Iowa is 1.449 ppb.
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