Stay updated with real-time air quality in Blue Island, 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)
62
Moderate
Blue Island, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
14.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
67.03 μg/m³
0
55
155
255
425
605+
31.08 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
9.83 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Blue Island, Illinois
Blue Island, Illinois
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AQI 44
Good
8.26μg/m³
PM2.5
37.14μg/m³
PM10
22.78ppb
O3
0.24ppb
SO2
6.22ppb
NO2
0.32ppm
CO
AQI 44
Good
7.88μg/m³
PM2.5
37.06μg/m³
PM10
21.48ppb
O3
0.26ppb
SO2
6.50ppb
NO2
0.32ppm
CO
AQI 44
Good
8.00μg/m³
PM2.5
38.03μg/m³
PM10
21.57ppb
O3
0.26ppb
SO2
6.42ppb
NO2
0.32ppm
CO
AQI 44
Good
8.07μg/m³
PM2.5
36.66μg/m³
PM10
21.88ppb
O3
0.24ppb
SO2
6.12ppb
NO2
0.32ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
37.37μg/m³
PM10
21.38ppb
O3
0.26ppb
SO2
6.51ppb
NO2
0.32ppm
CO
AQI 49
Good
8.85μg/m³
PM2.5
38.66μg/m³
PM10
22.69ppb
O3
0.23ppb
SO2
5.86ppb
NO2
0.32ppm
CO
Air quality data and pollutant measurements for Illinois, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Blue Island, Illinois is updated every hour.
The worst air quality in Blue Island, Illinois in the last 24 hours was observed at 04:00:00 on 2025-07-15.
In the last 24 hrs, the best air quality in Blue Island, Illinois was observed at 12:00:00 on 2025-07-16.
The current air quality in Blue Island, Illinois is 44, categorized as Good based on real-time data.
The most common pollutant in Blue Island, Illinois is PM2.5.
If the air quality in Blue Island, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Blue Island, Illinois is 7.829 μg/m3.
The current PM10 concentration at Blue Island, Illinois is 36.285 μg/m3.
The current carbon monoxide (CO) concentration at Blue Island, Illinois is 0.318 ppm.
The current sulfur dioxide (SO2) concentration at Blue Island, Illinois is 0.25 ppb.
The current ozone (O3) concentration at Blue Island, Illinois is 21.912 ppm.
The current nitrogen dioxide (NO2) concentration at Blue Island, Illinois is 6.429 ppb.
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