Stay updated with real-time air quality in Dolton, 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)
33
Good
Dolton, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.96 μg/m³
0
55
155
255
425
605+
14.48 ppb
0
55
71
86
201
201+
0.95 ppb
0
36
76
186
605
1005+
11.93 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Dolton, Illinois
Dolton, Illinois
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AQI 28
Good
3.26μg/m³
PM2.5
13.55μg/m³
PM10
29.69ppb
O3
2.46ppb
SO2
6.37ppb
NO2
0.16ppm
CO
AQI 29
Good
3.51μg/m³
PM2.5
15.07μg/m³
PM10
30.54ppb
O3
2.85ppb
SO2
5.71ppb
NO2
0.19ppm
CO
AQI 28
Good
3.36μg/m³
PM2.5
14.59μg/m³
PM10
29.61ppb
O3
2.48ppb
SO2
6.29ppb
NO2
0.17ppm
CO
AQI 27
Good
3.11μg/m³
PM2.5
12.95μg/m³
PM10
29.29ppb
O3
2.28ppb
SO2
6.61ppb
NO2
0.15ppm
CO
AQI 29
Good
3.52μg/m³
PM2.5
14.78μg/m³
PM10
30.84ppb
O3
2.85ppb
SO2
5.80ppb
NO2
0.19ppm
CO
AQI 26
Good
2.83μg/m³
PM2.5
10.00μg/m³
PM10
27.93ppb
O3
2.54ppb
SO2
5.29ppb
NO2
0.21ppm
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 Dolton, Illinois are available every hour.
Dolton, Illinois experienced its worst air quality at 03:00:00, 2025-09-07.
The best air quality in Dolton, Illinois was observed at 05:00:00 on 2025-09-07.
The air quality in Dolton, Illinois right now is Good, with an AQI of 29.
In Dolton, Illinois, O3 is the most frequently found pollutant.
When air quality in Dolton, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.
Dolton, Illinois currently has a PM2.5 concentration of 4.235 μg/m3.
Dolton, Illinois currently has a PM10 concentration of 18.152 μg/m3.
The current carbon monoxide (CO) level in Dolton, Illinois is 0.243 ppm.
The current sulfur dioxide (SO2) concentration in Dolton, Illinois is 1.821 ppb.
Dolton, Illinois currently has an ozone (O3) concentration of 30.741 ppm.
The current level of nitrogen dioxide (NO2) in Dolton, Illinois is 9.612 ppb.
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