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)
26
Good
Carpentersville, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.96 μg/m³
0
55
155
255
425
605+
27.64 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
9.62 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Carpentersville, Illinois
Scroll To Air Quality MapLoading...
AQI 28
Good
2.50μg/m³
PM2.5
10.51μg/m³
PM10
29.84ppb
O3
4.94ppb
SO2
11.05ppb
NO2
0.16ppm
CO
AQI 28
Good
2.49μg/m³
PM2.5
10.48μg/m³
PM10
29.78ppb
O3
4.94ppb
SO2
11.06ppb
NO2
0.16ppm
CO
AQI 25
Good
2.78μg/m³
PM2.5
11.89μg/m³
PM10
26.97ppb
O3
5.13ppb
SO2
11.16ppb
NO2
0.16ppm
CO
AQI 30
Good
2.40μg/m³
PM2.5
10.00μg/m³
PM10
32.00ppb
O3
4.81ppb
SO2
10.83ppb
NO2
0.16ppm
CO
AQI 27
Good
2.66μg/m³
PM2.5
10.34μg/m³
PM10
28.70ppb
O3
4.97ppb
SO2
11.56ppb
NO2
0.16ppm
CO
AQI 26
Good
2.65μg/m³
PM2.5
11.01μg/m³
PM10
28.45ppb
O3
5.21ppb
SO2
12.86ppb
NO2
0.16ppm
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 02:00:00 on 2026-03-12.
The best air quality in Carpentersville, Illinois was recorded at 07:00:00 on 2026-03-11.
The real-time air quality index in Carpentersville, Illinois is 27, 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 2.825 μg/m3.
The current PM10 levels in Carpentersville, Illinois are 11.446 μg/m3.
The current carbon monoxide (CO) level in Carpentersville, Illinois is 0.161 ppm.
The current sulfur dioxide (SO2) levels in Carpentersville, Illinois are 2.142 ppb.
The current ozone (O3) levels at Carpentersville, Illinois is 29.017 ppm.
The current nitrogen dioxide (NO2) levels at Carpentersville, Illinois is 10.121 ppb.
All Rights Reserved © Ambee Inc. 2025