Stay updated with real-time air quality in Maywood, 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)
62
Moderate
Maywood, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
66.84 μg/m³
0
55
155
255
425
605+
16.12 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
10.30 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Maywood, Illinois
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AQI 62
Moderate
14.62μg/m³
PM2.5
65.64μg/m³
PM10
14.94ppb
O3
0.47ppb
SO2
12.83ppb
NO2
0.21ppm
CO
AQI 62
Moderate
15.40μg/m³
PM2.5
69.05μg/m³
PM10
14.97ppb
O3
0.48ppb
SO2
13.64ppb
NO2
0.21ppm
CO
AQI 64
Moderate
15.86μg/m³
PM2.5
71.21μg/m³
PM10
14.93ppb
O3
0.49ppb
SO2
13.28ppb
NO2
0.21ppm
CO
AQI 64
Moderate
15.67μg/m³
PM2.5
70.33μg/m³
PM10
14.87ppb
O3
0.48ppb
SO2
13.03ppb
NO2
0.21ppm
CO
AQI 62
Moderate
15.18μg/m³
PM2.5
68.19μg/m³
PM10
14.73ppb
O3
0.48ppb
SO2
12.61ppb
NO2
0.21ppm
CO
AQI 60
Moderate
14.46μg/m³
PM2.5
64.97μg/m³
PM10
15.00ppb
O3
0.47ppb
SO2
13.20ppb
NO2
0.21ppm
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 Maywood, Illinois is updated every hour for accuracy.
In the past 24 hours, the air quality in Maywood, Illinois was at its worst at 04:00:00 on 2025-12-10.
In the last 24 hours, the best air quality in Maywood, Illinois was observed at 07:00:00 on 2025-12-09.
As of now, the AQI in Maywood, Illinois is 62, indicating Moderate conditions.
Maywood, Illinois air has the highest levels of PM2.5.
Poor air quality in Maywood, Illinois means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Maywood, Illinois are currently 14.855 μg/m3.
The PM10 concentration in Maywood, Illinois is 66.843 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Maywood, Illinois is 0.209 ppm.
Currently, Maywood, Illinois has a sulfur dioxide (SO2) concentration of 0.442 ppb.
The current ozone (O3) level in Maywood, Illinois at the moment is 16.119 ppm.
Nitrogen dioxide (NO2) level in Maywood, Illinois at the moment is 10.302 ppb.
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