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)
52
Moderate
Carpentersville, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
46.19 μg/m³
0
55
155
255
425
605+
18.73 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
6.19 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Carpentersville, Illinois
Carpentersville, Illinois
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AQI 54
Moderate
11.40μg/m³
PM2.5
50.67μg/m³
PM10
17.81ppb
O3
0.57ppb
SO2
5.89ppb
NO2
0.19ppm
CO
AQI 54
Moderate
11.39μg/m³
PM2.5
50.63μg/m³
PM10
17.77ppb
O3
0.57ppb
SO2
5.90ppb
NO2
0.19ppm
CO
AQI 58
Moderate
13.10μg/m³
PM2.5
58.55μg/m³
PM10
19.86ppb
O3
0.55ppb
SO2
5.18ppb
NO2
0.18ppm
CO
AQI 54
Moderate
10.60μg/m³
PM2.5
47.00μg/m³
PM10
17.14ppb
O3
0.59ppb
SO2
6.13ppb
NO2
0.19ppm
CO
AQI 58
Moderate
13.01μg/m³
PM2.5
54.04μg/m³
PM10
17.15ppb
O3
0.57ppb
SO2
6.61ppb
NO2
0.19ppm
CO
AQI 60
Moderate
14.00μg/m³
PM2.5
60.04μg/m³
PM10
16.99ppb
O3
0.53ppb
SO2
7.44ppb
NO2
0.18ppm
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 2025-12-10.
The best air quality in Carpentersville, Illinois was recorded at 08:00:00 on 2025-12-09.
The real-time air quality index in Carpentersville, Illinois is 52, currently categorized as Moderate.
The most common pollutant in Carpentersville, Illinois is PM2.5.
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 10.286 μg/m3.
The current PM10 levels in Carpentersville, Illinois are 46.189 μg/m3.
The current carbon monoxide (CO) level in Carpentersville, Illinois is 0.148 ppm.
The current sulfur dioxide (SO2) levels in Carpentersville, Illinois are 0.639 ppb.
The current ozone (O3) levels at Carpentersville, Illinois is 18.735 ppm.
The current nitrogen dioxide (NO2) levels at Carpentersville, Illinois is 6.19 ppb.
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