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)
27
Good
Rolling Meadows, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.01 μg/m³
0
55
155
255
425
605+
28.64 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
2.19 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Rolling Meadows, Illinois
Rolling Meadows, Illinois
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AQI 27
Good
2.59μg/m³
PM2.5
9.62μg/m³
PM10
29.27ppb
O3
0.34ppb
SO2
2.09ppb
NO2
0.15ppm
CO
AQI 26
Good
2.47μg/m³
PM2.5
8.80μg/m³
PM10
28.37ppb
O3
0.34ppb
SO2
2.13ppb
NO2
0.15ppm
CO
AQI 27
Good
2.46μg/m³
PM2.5
9.90μg/m³
PM10
29.45ppb
O3
0.35ppb
SO2
2.04ppb
NO2
0.15ppm
CO
AQI 27
Good
2.45μg/m³
PM2.5
10.03μg/m³
PM10
29.05ppb
O3
0.35ppb
SO2
2.04ppb
NO2
0.15ppm
CO
AQI 29
Good
2.53μg/m³
PM2.5
11.00μg/m³
PM10
30.64ppb
O3
0.34ppb
SO2
2.12ppb
NO2
0.15ppm
CO
AQI 28
Good
2.45μg/m³
PM2.5
9.65μg/m³
PM10
29.85ppb
O3
0.35ppb
SO2
2.04ppb
NO2
0.15ppm
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 11:00:00 on 2026-06-13.
In the last 24 hours, the best air quality in Rolling Meadows, Illinois was observed at 10:00:00 on 2026-06-14.
As of now, the AQI in Rolling Meadows, Illinois is 26, 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 2.468 μg/m3.
The PM10 concentration in Rolling Meadows, Illinois is 9.568 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rolling Meadows, Illinois is 0.151 ppm.
Currently, Rolling Meadows, Illinois has a sulfur dioxide (SO2) concentration of 0.343 ppb.
The current ozone (O3) level in Rolling Meadows, Illinois at the moment is 28.135 ppm.
Nitrogen dioxide (NO2) level in Rolling Meadows, Illinois at the moment is 2.105 ppb.
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