Stay updated with real-time air quality in Dixon, 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)
67
Moderate
Dixon, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
17.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
65.32 μg/m³
0
55
155
255
425
605+
20.31 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
8.56 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Dixon, Illinois
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AQI 22
Good
3.61μg/m³
PM2.5
16.43μg/m³
PM10
15.36ppb
O3
0.32ppb
SO2
7.83ppb
NO2
0.17ppm
CO
AQI 22
Good
3.83μg/m³
PM2.5
15.59μg/m³
PM10
16.34ppb
O3
0.34ppb
SO2
8.83ppb
NO2
0.16ppm
CO
AQI 16
Good
3.00μg/m³
PM2.5
12.00μg/m³
PM10
12.06ppb
O3
0.46ppb
SO2
9.76ppb
NO2
0.15ppm
CO
AQI 22
Good
3.98μg/m³
PM2.5
17.78μg/m³
PM10
19.04ppb
O3
0.22ppb
SO2
4.95ppb
NO2
0.18ppm
CO
AQI 16
Good
3.10μg/m³
PM2.5
13.33μg/m³
PM10
15.89ppb
O3
0.47ppb
SO2
10.39ppb
NO2
0.22ppm
CO
AQI 16
Good
3.14μg/m³
PM2.5
12.38μg/m³
PM10
14.98ppb
O3
0.46ppb
SO2
9.64ppb
NO2
0.15ppm
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 Dixon, Illinois are available every hour.
Dixon, Illinois experienced its worst air quality at 03:00:00, 2025-07-18.
The best air quality in Dixon, Illinois was observed at 12:00:00 on 2025-07-18.
The air quality in Dixon, Illinois right now is Good, with an AQI of 22.
In Dixon, Illinois, PM2.5 is the most frequently found pollutant.
When air quality in Dixon, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.
Dixon, Illinois currently has a PM2.5 concentration of 3.726 μg/m3.
Dixon, Illinois currently has a PM10 concentration of 12.111 μg/m3.
The current carbon monoxide (CO) level in Dixon, Illinois is 0.16 ppm.
The current sulfur dioxide (SO2) concentration in Dixon, Illinois is 0.559 ppb.
Dixon, Illinois currently has an ozone (O3) concentration of 19.926 ppm.
The current level of nitrogen dioxide (NO2) in Dixon, Illinois is 8.491 ppb.
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