Stay updated with real-time air quality in North Aurora, 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)
39
Good
North Aurora, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.21 μg/m³
0
55
155
255
425
605+
42.49 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
3.07 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Aurora, Illinois
North Aurora, Illinois
Scroll To Air Quality MapLoading...
AQI 39
Good
3.60μg/m³
PM2.5
16.39μg/m³
PM10
42.39ppb
O3
0.48ppb
SO2
3.08ppb
NO2
0.19ppm
CO
AQI 40
Good
3.53μg/m³
PM2.5
16.08μg/m³
PM10
42.65ppb
O3
0.49ppb
SO2
3.06ppb
NO2
0.19ppm
CO
AQI 40
Good
3.54μg/m³
PM2.5
16.08μg/m³
PM10
42.70ppb
O3
0.49ppb
SO2
3.06ppb
NO2
0.19ppm
CO
AQI 39
Good
3.70μg/m³
PM2.5
15.87μg/m³
PM10
41.75ppb
O3
0.45ppb
SO2
3.09ppb
NO2
0.19ppm
CO
AQI 38
Good
3.60μg/m³
PM2.5
15.68μg/m³
PM10
40.93ppb
O3
0.45ppb
SO2
3.11ppb
NO2
0.19ppm
CO
AQI 40
Good
3.48μg/m³
PM2.5
15.84μg/m³
PM10
43.28ppb
O3
0.49ppb
SO2
3.07ppb
NO2
0.19ppm
CO
Air quality data and pollutant measurements for Illinois, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for North Aurora, Illinois is updated every hour.
The worst air quality in North Aurora, Illinois in the last 24 hours was observed at 02:00:00 on 2026-06-13.
In the last 24 hrs, the best air quality in North Aurora, Illinois was observed at 01:00:00 on 2026-06-13.
The current air quality in North Aurora, Illinois is 39, categorized as Good based on real-time data.
The most common pollutant in North Aurora, Illinois is O3.
If the air quality in North Aurora, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at North Aurora, Illinois is 3.56 μg/m3.
The current PM10 concentration at North Aurora, Illinois is 16.21 μg/m3.
The current carbon monoxide (CO) concentration at North Aurora, Illinois is 0.189 ppm.
The current sulfur dioxide (SO2) concentration at North Aurora, Illinois is 0.487 ppb.
The current ozone (O3) concentration at North Aurora, Illinois is 42.489 ppm.
The current nitrogen dioxide (NO2) concentration at North Aurora, Illinois is 3.068 ppb.
All Rights Reserved © Ambee Inc. 2025