Stay updated with real-time air quality in Godfrey, 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)
107
Unhealthy for sensitive groups
Godfrey, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
38.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
162.47 μg/m³
0
55
155
255
425
605+
35.77 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
2.07 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Godfrey, Illinois
Godfrey, Illinois
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AQI 105
Unhealthy for sensitive groups
36.59μg/m³
PM2.5
150.05μg/m³
PM10
38.60ppb
O3
0.48ppb
SO2
1.91ppb
NO2
0.40ppm
CO
AQI 112
Unhealthy for sensitive groups
40.26μg/m³
PM2.5
177.56μg/m³
PM10
37.28ppb
O3
0.48ppb
SO2
2.36ppb
NO2
0.40ppm
CO
AQI 102
Unhealthy for sensitive groups
35.77μg/m³
PM2.5
142.62μg/m³
PM10
40.58ppb
O3
0.50ppb
SO2
2.07ppb
NO2
0.40ppm
CO
AQI 105
Unhealthy for sensitive groups
36.67μg/m³
PM2.5
153.91μg/m³
PM10
35.08ppb
O3
0.46ppb
SO2
2.19ppb
NO2
0.40ppm
CO
AQI 96
Moderate
32.88μg/m³
PM2.5
120.17μg/m³
PM10
35.48ppb
O3
0.45ppb
SO2
2.42ppb
NO2
0.40ppm
CO
AQI 99
Moderate
35.33μg/m³
PM2.5
114.50μg/m³
PM10
32.53ppb
O3
0.32ppb
SO2
3.18ppb
NO2
0.40ppm
CO
Air quality and pollutant data for Illinois, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Godfrey, Illinois is updated every hour for accuracy.
In the past 24 hours, the air quality in Godfrey, Illinois was at its worst at 08:00:00 on 2025-06-07.
In the last 24 hours, the best air quality in Godfrey, Illinois was observed at 11:00:00 on 2025-06-06.
As of now, the AQI in Godfrey, Illinois is 107, indicating Unhealthy for Sensitive Groups conditions.
Godfrey, Illinois air has the highest levels of PM2.5.
Poor air quality in Godfrey, Illinois means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Godfrey, Illinois are currently 38.281 μg/m3.
The PM10 concentration in Godfrey, Illinois is 162.47 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Godfrey, Illinois is 0.396 ppm.
Currently, Godfrey, Illinois has a sulfur dioxide (SO2) concentration of 0.49 ppb.
The current ozone (O3) level in Godfrey, Illinois at the moment is 35.772 ppm.
Nitrogen dioxide (NO2) level in Godfrey, Illinois at the moment is 2.072 ppb.
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