Stay updated with real-time air quality in Elmwood Park, 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)
20
Good
Elmwood Park, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.17 μg/m³
0
55
155
255
425
605+
22.20 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
4.52 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Elmwood Park, Illinois
Elmwood Park, Illinois
Scroll To Air Quality MapLoading...
AQI 18
Good
2.10μg/m³
PM2.5
9.08μg/m³
PM10
19.25ppb
O3
0.32ppb
SO2
4.04ppb
NO2
0.19ppm
CO
AQI 19
Good
1.95μg/m³
PM2.5
8.57μg/m³
PM10
20.45ppb
O3
0.31ppb
SO2
4.23ppb
NO2
0.19ppm
CO
AQI 19
Good
1.82μg/m³
PM2.5
8.05μg/m³
PM10
20.62ppb
O3
0.31ppb
SO2
4.36ppb
NO2
0.19ppm
CO
AQI 18
Good
2.17μg/m³
PM2.5
9.36μg/m³
PM10
19.39ppb
O3
0.31ppb
SO2
4.11ppb
NO2
0.19ppm
CO
AQI 19
Good
2.01μg/m³
PM2.5
8.76μg/m³
PM10
20.64ppb
O3
0.31ppb
SO2
4.40ppb
NO2
0.20ppm
CO
AQI 20
Good
2.04μg/m³
PM2.5
9.06μg/m³
PM10
21.76ppb
O3
0.34ppb
SO2
3.99ppb
NO2
0.19ppm
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 Elmwood Park, Illinois is updated every hour for accuracy.
In the past 24 hours, the air quality in Elmwood Park, Illinois was at its worst at 05:00:00 on 2025-07-16.
In the last 24 hours, the best air quality in Elmwood Park, Illinois was observed at 08:00:00 on 2025-07-17.
As of now, the AQI in Elmwood Park, Illinois is 20, indicating Good conditions.
Elmwood Park, Illinois air has the highest levels of O3.
Poor air quality in Elmwood Park, Illinois means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Elmwood Park, Illinois are currently 2.167 μg/m3.
The PM10 concentration in Elmwood Park, Illinois is 9.171 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Elmwood Park, Illinois is 0.152 ppm.
Currently, Elmwood Park, Illinois has a sulfur dioxide (SO2) concentration of 0.223 ppb.
The current ozone (O3) level in Elmwood Park, Illinois at the moment is 22.198 ppm.
Nitrogen dioxide (NO2) level in Elmwood Park, Illinois at the moment is 4.519 ppb.
All Rights Reserved © Ambee Inc. 2025