Stay updated with real-time air quality in Justice, 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)
66
Moderate
Justice, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
17.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
76.93 μg/m³
0
55
155
255
425
605+
32.92 ppb
0
55
71
86
201
201+
2.57 ppb
0
36
76
186
605
1005+
10.49 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Justice, Illinois
Justice, Illinois
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AQI 94
Moderate
32.08μg/m³
PM2.5
138.96μg/m³
PM10
32.40ppb
O3
1.03ppb
SO2
10.63ppb
NO2
0.18ppm
CO
AQI 96
Moderate
32.95μg/m³
PM2.5
142.80μg/m³
PM10
31.18ppb
O3
1.03ppb
SO2
10.66ppb
NO2
0.18ppm
CO
AQI 96
Moderate
33.41μg/m³
PM2.5
144.57μg/m³
PM10
30.48ppb
O3
1.02ppb
SO2
10.82ppb
NO2
0.18ppm
CO
AQI 92
Moderate
30.64μg/m³
PM2.5
129.05μg/m³
PM10
33.40ppb
O3
1.04ppb
SO2
10.65ppb
NO2
0.18ppm
CO
AQI 92
Moderate
30.73μg/m³
PM2.5
133.24μg/m³
PM10
33.67ppb
O3
1.04ppb
SO2
10.33ppb
NO2
0.18ppm
CO
AQI 88
Moderate
29.43μg/m³
PM2.5
110.55μg/m³
PM10
34.40ppb
O3
0.99ppb
SO2
10.54ppb
NO2
0.17ppm
CO
The air quality data for Illinois, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Justice, Illinois are available every hour.
Justice, Illinois experienced its worst air quality at 12:00:00, 2025-07-21.
The best air quality in Justice, Illinois was observed at 03:00:00 on 2025-07-22.
The air quality in Justice, Illinois right now is Moderate, with an AQI of 96.
In Justice, Illinois, PM2.5 is the most frequently found pollutant.
When air quality in Justice, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.
Justice, Illinois currently has a PM2.5 concentration of 32.612 μg/m3.
Justice, Illinois currently has a PM10 concentration of 141.187 μg/m3.
The current carbon monoxide (CO) level in Justice, Illinois is 0.176 ppm.
The current sulfur dioxide (SO2) concentration in Justice, Illinois is 1.028 ppb.
Justice, Illinois currently has an ozone (O3) concentration of 31.626 ppm.
The current level of nitrogen dioxide (NO2) in Justice, Illinois is 10.706 ppb.
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