Stay updated with real-time air quality in Bradley, 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)
44
Good
Bradley, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.51 μg/m³
0
55
155
255
425
605+
33.11 ppb
0
55
71
86
201
201+
0.74 ppb
0
36
76
186
605
1005+
6.73 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bradley, Illinois
Bradley, Illinois
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AQI 64
Moderate
16.32μg/m³
PM2.5
76.64μg/m³
PM10
42.82ppb
O3
0.57ppb
SO2
2.94ppb
NO2
0.19ppm
CO
AQI 64
Moderate
16.19μg/m³
PM2.5
73.66μg/m³
PM10
40.38ppb
O3
0.63ppb
SO2
2.96ppb
NO2
0.19ppm
CO
AQI 64
Moderate
16.35μg/m³
PM2.5
74.33μg/m³
PM10
45.96ppb
O3
0.55ppb
SO2
3.11ppb
NO2
0.20ppm
CO
AQI 66
Moderate
17.16μg/m³
PM2.5
75.69μg/m³
PM10
47.02ppb
O3
0.42ppb
SO2
3.04ppb
NO2
0.22ppm
CO
AQI 66
Moderate
16.62μg/m³
PM2.5
81.94μg/m³
PM10
47.45ppb
O3
0.37ppb
SO2
2.95ppb
NO2
0.22ppm
CO
AQI 64
Moderate
16.36μg/m³
PM2.5
80.01μg/m³
PM10
49.27ppb
O3
0.42ppb
SO2
2.82ppb
NO2
0.22ppm
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 Bradley, Illinois is updated every hour.
The worst air quality in Bradley, Illinois in the last 24 hours was observed at 10:00:00 on 2025-07-22.
In the last 24 hrs, the best air quality in Bradley, Illinois was observed at 10:00:00 on 2025-07-23.
The current air quality in Bradley, Illinois is 66, categorized as Moderate based on real-time data.
The most common pollutant in Bradley, Illinois is PM2.5.
If the air quality in Bradley, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Bradley, Illinois is 16.737 μg/m3.
The current PM10 concentration at Bradley, Illinois is 76.094 μg/m3.
The current carbon monoxide (CO) concentration at Bradley, Illinois is 0.194 ppm.
The current sulfur dioxide (SO2) concentration at Bradley, Illinois is 0.562 ppb.
The current ozone (O3) concentration at Bradley, Illinois is 42.737 ppm.
The current nitrogen dioxide (NO2) concentration at Bradley, Illinois is 3.46 ppb.
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