Stay updated with real-time air quality in Rolling Meadows, 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)
38
Good
Rolling Meadows, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.34 μg/m³
0
55
155
255
425
605+
12.64 ppb
0
55
71
86
201
201+
1.11 ppb
0
36
76
186
605
1005+
24.94 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rolling Meadows, Illinois
Rolling Meadows, Illinois
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AQI 44
Good
7.63μg/m³
PM2.5
34.33μg/m³
PM10
12.79ppb
O3
1.11ppb
SO2
24.95ppb
NO2
0.29ppm
CO
AQI 33
Good
6.27μg/m³
PM2.5
16.54μg/m³
PM10
12.80ppb
O3
1.11ppb
SO2
21.45ppb
NO2
0.29ppm
CO
AQI 44
Good
7.77μg/m³
PM2.5
31.72μg/m³
PM10
14.56ppb
O3
1.12ppb
SO2
22.74ppb
NO2
0.29ppm
CO
AQI 44
Good
8.08μg/m³
PM2.5
33.97μg/m³
PM10
13.90ppb
O3
1.12ppb
SO2
22.80ppb
NO2
0.29ppm
CO
AQI 38
Good
6.76μg/m³
PM2.5
24.47μg/m³
PM10
12.61ppb
O3
1.11ppb
SO2
24.93ppb
NO2
0.29ppm
CO
AQI 38
Good
7.45μg/m³
PM2.5
29.26μg/m³
PM10
15.41ppb
O3
1.12ppb
SO2
22.61ppb
NO2
0.29ppm
CO
Air quality and pollutant data for Illinois, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Rolling Meadows, Illinois is updated every hour for accuracy.
In the past 24 hours, the air quality in Rolling Meadows, Illinois was at its worst at 06:00:00 on 2026-01-24.
In the last 24 hours, the best air quality in Rolling Meadows, Illinois was observed at 04:00:00 on 2026-01-24.
As of now, the AQI in Rolling Meadows, Illinois is 38, indicating Good conditions.
Rolling Meadows, Illinois air has the highest levels of PM2.5.
Poor air quality in Rolling Meadows, Illinois means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Rolling Meadows, Illinois are currently 6.971 μg/m3.
The PM10 concentration in Rolling Meadows, Illinois is 30.341 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rolling Meadows, Illinois is 0.29 ppm.
Currently, Rolling Meadows, Illinois has a sulfur dioxide (SO2) concentration of 1.113 ppb.
The current ozone (O3) level in Rolling Meadows, Illinois at the moment is 12.639 ppm.
Nitrogen dioxide (NO2) level in Rolling Meadows, Illinois at the moment is 24.943 ppb.
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