Stay updated with real-time air quality in Western Springs, 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)
122
Unhealthy for sensitive groups
Western Springs, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
43.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
194.07 μg/m³
0
55
155
255
425
605+
19.23 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
10.84 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Western Springs, Illinois
Western Springs, Illinois
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AQI 118
Unhealthy for sensitive groups
42.43μg/m³
PM2.5
188.69μg/m³
PM10
18.60ppb
O3
1.27ppb
SO2
14.81ppb
NO2
0.37ppm
CO
AQI 117
Unhealthy for sensitive groups
41.82μg/m³
PM2.5
180.66μg/m³
PM10
14.87ppb
O3
1.25ppb
SO2
15.01ppb
NO2
0.36ppm
CO
AQI 119
Unhealthy for sensitive groups
42.90μg/m³
PM2.5
191.12μg/m³
PM10
16.77ppb
O3
1.28ppb
SO2
14.86ppb
NO2
0.37ppm
CO
AQI 119
Unhealthy for sensitive groups
42.65μg/m³
PM2.5
189.83μg/m³
PM10
18.05ppb
O3
1.27ppb
SO2
14.83ppb
NO2
0.37ppm
CO
AQI 119
Unhealthy for sensitive groups
43.02μg/m³
PM2.5
191.79μg/m³
PM10
15.66ppb
O3
1.27ppb
SO2
14.89ppb
NO2
0.37ppm
CO
AQI 112
Unhealthy for sensitive groups
39.72μg/m³
PM2.5
130.56μg/m³
PM10
10.06ppb
O3
1.25ppb
SO2
14.81ppb
NO2
0.36ppm
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 Western Springs, Illinois is updated every hour.
The worst air quality in Western Springs, Illinois in the last 24 hours was observed at 01:00:00 on 2025-07-14.
In the last 24 hrs, the best air quality in Western Springs, Illinois was observed at 04:00:00 on 2025-07-13.
The current air quality in Western Springs, Illinois is 122, categorized as Unhealthy for Sensitive Groups based on real-time data.
The most common pollutant in Western Springs, Illinois is PM2.5.
If the air quality in Western Springs, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Western Springs, Illinois is 43.512 μg/m3.
The current PM10 concentration at Western Springs, Illinois is 194.075 μg/m3.
The current carbon monoxide (CO) concentration at Western Springs, Illinois is 0.256 ppm.
The current sulfur dioxide (SO2) concentration at Western Springs, Illinois is 0.963 ppb.
The current ozone (O3) concentration at Western Springs, Illinois is 19.233 ppm.
The current nitrogen dioxide (NO2) concentration at Western Springs, Illinois is 10.835 ppb.
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