Stay updated with real-time air quality in Lansing, 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)
84
Moderate
Lansing, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
27.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
116.82 μg/m³
0
55
155
255
425
605+
31.26 ppb
0
55
71
86
201
201+
5.48 ppb
0
36
76
186
605
1005+
1.49 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lansing, Illinois
Lansing, Illinois
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AQI 90
Moderate
29.91μg/m³
PM2.5
129.72μg/m³
PM10
29.82ppb
O3
5.88ppb
SO2
1.48ppb
NO2
0.22ppm
CO
AQI 94
Moderate
31.84μg/m³
PM2.5
138.45μg/m³
PM10
28.48ppb
O3
5.94ppb
SO2
1.46ppb
NO2
0.22ppm
CO
AQI 84
Moderate
27.34μg/m³
PM2.5
118.16μg/m³
PM10
31.34ppb
O3
5.73ppb
SO2
1.50ppb
NO2
0.22ppm
CO
AQI 82
Moderate
26.11μg/m³
PM2.5
112.59μg/m³
PM10
31.81ppb
O3
5.50ppb
SO2
1.52ppb
NO2
0.22ppm
CO
AQI 90
Moderate
29.62μg/m³
PM2.5
128.27μg/m³
PM10
30.49ppb
O3
6.05ppb
SO2
1.49ppb
NO2
0.22ppm
CO
AQI 86
Moderate
28.22μg/m³
PM2.5
121.90μg/m³
PM10
31.02ppb
O3
5.85ppb
SO2
1.51ppb
NO2
0.22ppm
CO
Air quality measurements for Illinois, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Lansing, Illinois is updated on an hourly basis.
The worst air quality in Lansing, Illinois was recorded at 07:00:00 on 2026-08-23.
The best air quality in Lansing, Illinois was recorded at 03:00:00 on 2026-08-23.
The real-time air quality index in Lansing, Illinois is 84, currently categorized as Moderate.
The most common pollutant in Lansing, Illinois is PM2.5.
If the air quality in Lansing, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Lansing, Illinois at present are 27.018 μg/m3.
The current PM10 levels in Lansing, Illinois are 116.824 μg/m3.
The current carbon monoxide (CO) level in Lansing, Illinois is 0.222 ppm.
The current sulfur dioxide (SO2) levels in Lansing, Illinois are 5.479 ppb.
The current ozone (O3) levels at Lansing, Illinois is 31.259 ppm.
The current nitrogen dioxide (NO2) levels at Lansing, Illinois is 1.489 ppb.
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