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)
44
Good
Rolling Meadows, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.20 μg/m³
0
55
155
255
425
605+
47.96 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
2.42 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Rolling Meadows, Illinois
Rolling Meadows, Illinois
Scroll To Air Quality MapLoading...
AQI 43
Good
4.02μg/m³
PM2.5
17.40μg/m³
PM10
46.19ppb
O3
0.44ppb
SO2
2.39ppb
NO2
0.20ppm
CO
AQI 44
Good
4.14μg/m³
PM2.5
17.11μg/m³
PM10
47.09ppb
O3
0.43ppb
SO2
2.48ppb
NO2
0.20ppm
CO
AQI 43
Good
3.85μg/m³
PM2.5
17.08μg/m³
PM10
45.76ppb
O3
0.46ppb
SO2
2.25ppb
NO2
0.20ppm
CO
AQI 42
Good
3.85μg/m³
PM2.5
17.09μg/m³
PM10
45.16ppb
O3
0.46ppb
SO2
2.25ppb
NO2
0.20ppm
CO
AQI 44
Good
4.26μg/m³
PM2.5
17.06μg/m³
PM10
47.20ppb
O3
0.43ppb
SO2
2.44ppb
NO2
0.20ppm
CO
AQI 43
Good
3.83μg/m³
PM2.5
17.03μg/m³
PM10
46.41ppb
O3
0.46ppb
SO2
2.27ppb
NO2
0.20ppm
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 08:00:00 on 2026-06-13.
In the last 24 hours, the best air quality in Rolling Meadows, Illinois was observed at 01:00:00 on 2026-06-13.
As of now, the AQI in Rolling Meadows, Illinois is 44, indicating Good conditions.
Rolling Meadows, Illinois air has the highest levels of O3.
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 4.139 μg/m3.
The PM10 concentration in Rolling Meadows, Illinois is 17.201 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rolling Meadows, Illinois is 0.2 ppm.
Currently, Rolling Meadows, Illinois has a sulfur dioxide (SO2) concentration of 0.434 ppb.
The current ozone (O3) level in Rolling Meadows, Illinois at the moment is 47.958 ppm.
Nitrogen dioxide (NO2) level in Rolling Meadows, Illinois at the moment is 2.422 ppb.
All Rights Reserved © Ambee Inc. 2025