Stay updated with real-time air quality in Shorewood, 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)
26
Good
Shorewood, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.44 μg/m³
0
55
155
255
425
605+
27.81 ppb
0
55
71
86
201
201+
1.28 ppb
0
36
76
186
605
1005+
6.46 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Shorewood, Illinois
Shorewood, Illinois
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AQI 23
Good
3.92μg/m³
PM2.5
24.92μg/m³
PM10
23.44ppb
O3
1.28ppb
SO2
6.10ppb
NO2
0.14ppm
CO
AQI 23
Good
3.73μg/m³
PM2.5
16.30μg/m³
PM10
25.37ppb
O3
1.27ppb
SO2
7.01ppb
NO2
0.14ppm
CO
AQI 23
Good
3.72μg/m³
PM2.5
16.25μg/m³
PM10
25.33ppb
O3
1.27ppb
SO2
7.01ppb
NO2
0.14ppm
CO
AQI 25
Good
3.93μg/m³
PM2.5
17.96μg/m³
PM10
26.80ppb
O3
1.27ppb
SO2
6.78ppb
NO2
0.14ppm
CO
AQI 23
Good
3.76μg/m³
PM2.5
17.22μg/m³
PM10
24.94ppb
O3
1.27ppb
SO2
6.75ppb
NO2
0.14ppm
CO
AQI 24
Good
3.97μg/m³
PM2.5
18.52μg/m³
PM10
25.79ppb
O3
1.26ppb
SO2
7.02ppb
NO2
0.14ppm
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 Shorewood, Illinois is updated every hour.
The worst air quality in Shorewood, Illinois in the last 24 hours was observed at 11:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in Shorewood, Illinois was observed at 09:00:00 on 2026-01-23.
The current air quality in Shorewood, Illinois is 26, categorized as Good based on real-time data.
The most common pollutant in Shorewood, Illinois is O3.
If the air quality in Shorewood, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Shorewood, Illinois is 3.951 μg/m3.
The current PM10 concentration at Shorewood, Illinois is 17.44 μg/m3.
The current carbon monoxide (CO) concentration at Shorewood, Illinois is 0.139 ppm.
The current sulfur dioxide (SO2) concentration at Shorewood, Illinois is 1.278 ppb.
The current ozone (O3) concentration at Shorewood, Illinois is 27.814 ppm.
The current nitrogen dioxide (NO2) concentration at Shorewood, Illinois is 6.459 ppb.
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