Stay updated with real-time air quality in Lee's Summit, Missouri 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)
37
Good
Lee's Summit, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.06 μg/m³
0
55
155
255
425
605+
40.10 ppb
0
55
71
86
201
201+
0.28 ppb
0
36
76
186
605
1005+
12.33 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lee's Summit, Missouri
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AQI 36
Good
6.25μg/m³
PM2.5
25.87μg/m³
PM10
38.97ppb
O3
0.30ppb
SO2
12.89ppb
NO2
0.40ppm
CO
AQI 37
Good
5.52μg/m³
PM2.5
22.88μg/m³
PM10
39.95ppb
O3
0.29ppb
SO2
15.63ppb
NO2
0.40ppm
CO
AQI 38
Good
7.19μg/m³
PM2.5
26.55μg/m³
PM10
41.19ppb
O3
0.28ppb
SO2
11.77ppb
NO2
0.40ppm
CO
AQI 33
Good
6.26μg/m³
PM2.5
22.53μg/m³
PM10
36.17ppb
O3
0.31ppb
SO2
14.85ppb
NO2
0.40ppm
CO
AQI 38
Good
5.64μg/m³
PM2.5
23.41μg/m³
PM10
41.20ppb
O3
0.29ppb
SO2
13.35ppb
NO2
0.40ppm
CO
AQI 38
Good
7.21μg/m³
PM2.5
26.87μg/m³
PM10
40.37ppb
O3
0.31ppb
SO2
14.76ppb
NO2
0.40ppm
CO
Air quality measurements for Missouri, 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 Lee's Summit, Missouri is updated on an hourly basis.
The worst air quality in Lee's Summit, Missouri was recorded at 11:00:00 on 2026-03-09.
The best air quality in Lee's Summit, Missouri was recorded at 02:00:00 on 2026-03-09.
The real-time air quality index in Lee's Summit, Missouri is 37, currently categorized as Good.
The most common pollutant in Lee's Summit, Missouri is O3.
If the air quality in Lee's Summit, Missouri is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Lee's Summit, Missouri at present are 6.173 μg/m3.
The current PM10 levels in Lee's Summit, Missouri are 23.057 μg/m3.
The current carbon monoxide (CO) level in Lee's Summit, Missouri is 0.396 ppm.
The current sulfur dioxide (SO2) levels in Lee's Summit, Missouri are 0.285 ppb.
The current ozone (O3) levels at Lee's Summit, Missouri is 40.104 ppm.
The current nitrogen dioxide (NO2) levels at Lee's Summit, Missouri is 12.328 ppb.
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