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)
56
Moderate
Dixon, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
56.80 μg/m³
0
55
155
255
425
605+
20.92 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
6.75 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 52
Moderate
10.40μg/m³
PM2.5
48.68μg/m³
PM10
20.61ppb
O3
0.34ppb
SO2
6.63ppb
NO2
0.18ppm
CO
AQI 54
Moderate
10.68μg/m³
PM2.5
47.21μg/m³
PM10
19.77ppb
O3
0.50ppb
SO2
6.73ppb
NO2
0.18ppm
CO
AQI 58
Moderate
13.20μg/m³
PM2.5
59.00μg/m³
PM10
19.29ppb
O3
0.59ppb
SO2
7.02ppb
NO2
0.18ppm
CO
AQI 58
Moderate
13.35μg/m³
PM2.5
60.75μg/m³
PM10
14.18ppb
O3
0.30ppb
SO2
6.01ppb
NO2
0.20ppm
CO
AQI 58
Moderate
12.62μg/m³
PM2.5
46.38μg/m³
PM10
20.36ppb
O3
0.59ppb
SO2
7.02ppb
NO2
0.18ppm
CO
AQI 58
Moderate
13.16μg/m³
PM2.5
58.45μg/m³
PM10
19.33ppb
O3
0.59ppb
SO2
7.04ppb
NO2
0.18ppm
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 01:00:00, 2025-12-09.
The best air quality in Dixon, Illinois was observed at 09:00:00 on 2025-12-08.
The air quality in Dixon, Illinois right now is Moderate, with an AQI of 56.
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 12.192 μg/m3.
Dixon, Illinois currently has a PM10 concentration of 56.803 μg/m3.
The current carbon monoxide (CO) level in Dixon, Illinois is 0.182 ppm.
The current sulfur dioxide (SO2) concentration in Dixon, Illinois is 0.492 ppb.
Dixon, Illinois currently has an ozone (O3) concentration of 20.916 ppm.
The current level of nitrogen dioxide (NO2) in Dixon, Illinois is 6.753 ppb.
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