Stay updated with real-time air quality in Carpentersville, Illinois 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)
32
Good
Carpentersville, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.52 μg/m³
0
55
155
255
425
605+
34.68 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
4.41 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Carpentersville, Illinois
Carpentersville, Illinois
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AQI 32
Good
3.78μg/m³
PM2.5
16.72μg/m³
PM10
34.74ppb
O3
0.22ppb
SO2
4.45ppb
NO2
0.23ppm
CO
AQI 32
Good
3.78μg/m³
PM2.5
16.72μg/m³
PM10
34.70ppb
O3
0.22ppb
SO2
4.45ppb
NO2
0.23ppm
CO
AQI 32
Good
3.71μg/m³
PM2.5
16.04μg/m³
PM10
34.91ppb
O3
0.22ppb
SO2
4.33ppb
NO2
0.22ppm
CO
AQI 32
Good
3.80μg/m³
PM2.5
17.00μg/m³
PM10
35.00ppb
O3
0.22ppb
SO2
4.52ppb
NO2
0.23ppm
CO
AQI 31
Good
4.47μg/m³
PM2.5
21.88μg/m³
PM10
33.03ppb
O3
0.22ppb
SO2
4.86ppb
NO2
0.23ppm
CO
AQI 31
Good
4.29μg/m³
PM2.5
17.22μg/m³
PM10
33.70ppb
O3
0.22ppb
SO2
4.78ppb
NO2
0.22ppm
CO
Air quality measurements for Illinois, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Carpentersville, Illinois is updated on an hourly basis.
The worst air quality in Carpentersville, Illinois was recorded at 04:00:00 on 2026-04-27.
The best air quality in Carpentersville, Illinois was recorded at 08:00:00 on 2026-04-27.
The real-time air quality index in Carpentersville, Illinois is 32, currently categorized as Good.
The most common pollutant in Carpentersville, Illinois is O3.
If the air quality in Carpentersville, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Carpentersville, Illinois at present are 3.758 μg/m3.
The current PM10 levels in Carpentersville, Illinois are 16.52 μg/m3.
The current carbon monoxide (CO) level in Carpentersville, Illinois is 0.224 ppm.
The current sulfur dioxide (SO2) levels in Carpentersville, Illinois are 0.222 ppb.
The current ozone (O3) levels at Carpentersville, Illinois is 34.684 ppm.
The current nitrogen dioxide (NO2) levels at Carpentersville, Illinois is 4.412 ppb.
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