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)
52
Moderate
Lansing, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.02 μg/m³
0
55
155
255
425
605+
22.76 ppb
0
55
71
86
201
201+
2.62 ppb
0
36
76
186
605
1005+
11.51 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lansing, Illinois
Lansing, Illinois
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AQI 49
Good
8.61μg/m³
PM2.5
38.80μg/m³
PM10
22.99ppb
O3
1.39ppb
SO2
12.84ppb
NO2
0.20ppm
CO
AQI 44
Good
7.57μg/m³
PM2.5
33.87μg/m³
PM10
25.94ppb
O3
1.38ppb
SO2
12.79ppb
NO2
0.20ppm
CO
AQI 52
Moderate
9.97μg/m³
PM2.5
45.08μg/m³
PM10
19.95ppb
O3
1.42ppb
SO2
12.89ppb
NO2
0.20ppm
CO
AQI 52
Moderate
10.38μg/m³
PM2.5
46.55μg/m³
PM10
19.86ppb
O3
1.42ppb
SO2
12.92ppb
NO2
0.20ppm
CO
AQI 49
Good
8.77μg/m³
PM2.5
39.83μg/m³
PM10
22.02ppb
O3
1.42ppb
SO2
12.64ppb
NO2
0.20ppm
CO
AQI 49
Good
9.30μg/m³
PM2.5
41.97μg/m³
PM10
21.12ppb
O3
1.40ppb
SO2
12.86ppb
NO2
0.20ppm
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 06:00:00 on 2026-01-24.
The best air quality in Lansing, Illinois was recorded at 02:00:00 on 2026-01-24.
The real-time air quality index in Lansing, Illinois is 52, 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 9.781 μg/m3.
The current PM10 levels in Lansing, Illinois are 44.024 μg/m3.
The current carbon monoxide (CO) level in Lansing, Illinois is 0.243 ppm.
The current sulfur dioxide (SO2) levels in Lansing, Illinois are 2.622 ppb.
The current ozone (O3) levels at Lansing, Illinois is 22.763 ppm.
The current nitrogen dioxide (NO2) levels at Lansing, Illinois is 11.507 ppb.
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