Stay updated with real-time air quality in Yorkville, 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)
22
Good
Yorkville, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.07 μg/m³
0
55
155
255
425
605+
21.99 ppb
0
55
71
86
201
201+
0.95 ppb
0
36
76
186
605
1005+
6.67 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Yorkville, Illinois
Yorkville, Illinois
Scroll To Air Quality MapLoading...
AQI 27
Good
4.58μg/m³
PM2.5
20.90μg/m³
PM10
22.88ppb
O3
0.64ppb
SO2
5.93ppb
NO2
0.14ppm
CO
AQI 27
Good
4.58μg/m³
PM2.5
20.63μg/m³
PM10
22.90ppb
O3
0.64ppb
SO2
6.29ppb
NO2
0.14ppm
CO
AQI 27
Good
4.78μg/m³
PM2.5
21.11μg/m³
PM10
22.74ppb
O3
0.63ppb
SO2
8.05ppb
NO2
0.15ppm
CO
AQI 27
Good
4.61μg/m³
PM2.5
20.36μg/m³
PM10
22.82ppb
O3
0.64ppb
SO2
7.81ppb
NO2
0.15ppm
CO
AQI 22
Good
4.49μg/m³
PM2.5
19.79μg/m³
PM10
22.00ppb
O3
0.60ppb
SO2
8.68ppb
NO2
0.15ppm
CO
AQI 27
Good
4.76μg/m³
PM2.5
21.02μg/m³
PM10
22.84ppb
O3
0.64ppb
SO2
7.76ppb
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 Yorkville, Illinois is updated every hour for accuracy.
In the past 24 hours, the air quality in Yorkville, Illinois was at its worst at 03:00:00 on 2025-12-13.
In the last 24 hours, the best air quality in Yorkville, Illinois was observed at 03:00:00 on 2025-12-13.
As of now, the AQI in Yorkville, Illinois is 22, indicating Good conditions.
Yorkville, Illinois air has the highest levels of PM2.5.
Poor air quality in Yorkville, Illinois means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Yorkville, Illinois are currently 4.039 μg/m3.
The PM10 concentration in Yorkville, Illinois is 18.068 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Yorkville, Illinois is 0.173 ppm.
Currently, Yorkville, Illinois has a sulfur dioxide (SO2) concentration of 0.953 ppb.
The current ozone (O3) level in Yorkville, Illinois at the moment is 21.993 ppm.
Nitrogen dioxide (NO2) level in Yorkville, Illinois at the moment is 6.671 ppb.
All Rights Reserved © Ambee Inc. 2025