Stay updated with real-time air quality in Lindenhurst, 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)
31
Good
Lindenhurst, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.24 μg/m³
0
55
155
255
425
605+
34.38 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
5.13 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lindenhurst, Illinois
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AQI 32
Good
4.73μg/m³
PM2.5
21.21μg/m³
PM10
34.69ppb
O3
0.22ppb
SO2
5.00ppb
NO2
0.23ppm
CO
AQI 31
Good
5.20μg/m³
PM2.5
21.24μg/m³
PM10
34.38ppb
O3
0.21ppb
SO2
5.13ppb
NO2
0.23ppm
CO
AQI 32
Good
4.83μg/m³
PM2.5
21.20μg/m³
PM10
34.73ppb
O3
0.22ppb
SO2
5.08ppb
NO2
0.23ppm
CO
AQI 32
Good
4.73μg/m³
PM2.5
21.21μg/m³
PM10
34.69ppb
O3
0.22ppb
SO2
5.00ppb
NO2
0.23ppm
CO
AQI 32
Good
5.20μg/m³
PM2.5
16.16μg/m³
PM10
34.59ppb
O3
0.22ppb
SO2
5.16ppb
NO2
0.24ppm
CO
AQI 33
Good
5.96μg/m³
PM2.5
26.17μg/m³
PM10
35.63ppb
O3
0.21ppb
SO2
5.49ppb
NO2
0.24ppm
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 Lindenhurst, Illinois is updated every hour.
The worst air quality in Lindenhurst, Illinois in the last 24 hours was observed at 04:00:00 on 2026-04-27.
In the last 24 hrs, the best air quality in Lindenhurst, Illinois was observed at 03:00:00 on 2026-04-28.
The current air quality in Lindenhurst, Illinois is 31, categorized as Good based on real-time data.
The most common pollutant in Lindenhurst, Illinois is O3.
If the air quality in Lindenhurst, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lindenhurst, Illinois is 5.198 μg/m3.
The current PM10 concentration at Lindenhurst, Illinois is 21.244 μg/m3.
The current carbon monoxide (CO) concentration at Lindenhurst, Illinois is 0.232 ppm.
The current sulfur dioxide (SO2) concentration at Lindenhurst, Illinois is 0.214 ppb.
The current ozone (O3) concentration at Lindenhurst, Illinois is 34.378 ppm.
The current nitrogen dioxide (NO2) concentration at Lindenhurst, Illinois is 5.127 ppb.
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