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)
156
Unhealthy
Lansing, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
62.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
260.84 μg/m³
0
55
155
255
425
605+
34.71 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
13.15 ppb
0
54
101
361
1250
2050+
0.49 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lansing, Illinois
Lansing, Illinois
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AQI 158
Unhealthy
64.61μg/m³
PM2.5
261.78μg/m³
PM10
34.74ppb
O3
0.36ppb
SO2
10.65ppb
NO2
0.49ppm
CO
AQI 159
Unhealthy
66.54μg/m³
PM2.5
265.10μg/m³
PM10
36.04ppb
O3
0.40ppb
SO2
9.34ppb
NO2
0.48ppm
CO
AQI 156
Unhealthy
62.72μg/m³
PM2.5
258.67μg/m³
PM10
33.72ppb
O3
0.31ppb
SO2
12.37ppb
NO2
0.49ppm
CO
AQI 156
Unhealthy
61.82μg/m³
PM2.5
257.33μg/m³
PM10
33.28ppb
O3
0.30ppb
SO2
13.07ppb
NO2
0.49ppm
CO
AQI 156
Unhealthy
63.48μg/m³
PM2.5
246.10μg/m³
PM10
34.61ppb
O3
0.39ppb
SO2
9.91ppb
NO2
0.49ppm
CO
AQI 157
Unhealthy
63.68μg/m³
PM2.5
260.30μg/m³
PM10
33.09ppb
O3
0.35ppb
SO2
11.48ppb
NO2
0.49ppm
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 11:00:00 on 2025-06-05.
The best air quality in Lansing, Illinois was recorded at 01:00:00 on 2025-06-04.
The real-time air quality index in Lansing, Illinois is 156, currently categorized as Unhealthy.
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 62.232 μg/m3.
The current PM10 levels in Lansing, Illinois are 260.836 μg/m3.
The current carbon monoxide (CO) level in Lansing, Illinois is 0.486 ppm.
The current sulfur dioxide (SO2) levels in Lansing, Illinois are 0.305 ppb.
The current ozone (O3) levels at Lansing, Illinois is 34.709 ppm.
The current nitrogen dioxide (NO2) levels at Lansing, Illinois is 13.146 ppb.
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