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)
27
Good
Lansing, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.49 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.57 μg/m³
0
55
155
255
425
605+
9.63 ppb
0
55
71
86
201
201+
1.04 ppb
0
36
76
186
605
1005+
12.42 ppb
0
54
101
361
1250
2050+
0.45 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Lansing, Illinois
Lansing, Illinois
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AQI 29
Good
3.66μg/m³
PM2.5
15.54μg/m³
PM10
30.86ppb
O3
2.61ppb
SO2
6.22ppb
NO2
0.20ppm
CO
AQI 29
Good
3.83μg/m³
PM2.5
16.51μg/m³
PM10
30.74ppb
O3
2.48ppb
SO2
6.59ppb
NO2
0.21ppm
CO
AQI 29
Good
3.52μg/m³
PM2.5
14.78μg/m³
PM10
30.84ppb
O3
2.85ppb
SO2
5.80ppb
NO2
0.19ppm
CO
AQI 29
Good
3.51μg/m³
PM2.5
15.07μg/m³
PM10
30.54ppb
O3
2.85ppb
SO2
5.71ppb
NO2
0.19ppm
CO
AQI 29
Good
3.51μg/m³
PM2.5
14.53μg/m³
PM10
31.02ppb
O3
2.45ppb
SO2
6.17ppb
NO2
0.19ppm
CO
AQI 29
Good
3.54μg/m³
PM2.5
14.89μg/m³
PM10
30.87ppb
O3
2.65ppb
SO2
6.01ppb
NO2
0.19ppm
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 03:00:00 on 2025-09-07.
The best air quality in Lansing, Illinois was recorded at 05:00:00 on 2025-09-07.
The real-time air quality index in Lansing, Illinois is 28, currently categorized as Good.
The most common pollutant in Lansing, Illinois is O3.
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 5.079 μg/m3.
The current PM10 levels in Lansing, Illinois are 22.04 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 1.805 ppb.
The current ozone (O3) levels at Lansing, Illinois is 29.657 ppm.
The current nitrogen dioxide (NO2) levels at Lansing, Illinois is 8.827 ppb.
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