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)
28
Good
Lee's Summit, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.42 μg/m³
0
55
155
255
425
605+
30.32 ppb
0
55
71
86
201
201+
1.08 ppb
0
36
76
186
605
1005+
3.18 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lee's Summit, Missouri
Lee's Summit, Missouri
Scroll To Air Quality MapLoading...
AQI 30
Good
3.43μg/m³
PM2.5
17.92μg/m³
PM10
32.00ppb
O3
1.11ppb
SO2
4.80ppb
NO2
0.11ppm
CO
AQI 30
Good
3.06μg/m³
PM2.5
14.12μg/m³
PM10
32.31ppb
O3
1.00ppb
SO2
4.31ppb
NO2
0.11ppm
CO
AQI 30
Good
3.16μg/m³
PM2.5
14.31μg/m³
PM10
31.78ppb
O3
0.92ppb
SO2
4.24ppb
NO2
0.12ppm
CO
AQI 30
Good
3.09μg/m³
PM2.5
17.41μg/m³
PM10
31.82ppb
O3
1.16ppb
SO2
4.25ppb
NO2
0.12ppm
CO
AQI 29
Good
2.87μg/m³
PM2.5
12.41μg/m³
PM10
31.45ppb
O3
0.94ppb
SO2
4.26ppb
NO2
0.12ppm
CO
AQI 30
Good
3.07μg/m³
PM2.5
18.33μg/m³
PM10
31.81ppb
O3
1.16ppb
SO2
4.15ppb
NO2
0.12ppm
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 06:00:00 on 2026-01-22.
The best air quality in Lee's Summit, Missouri was recorded at 01:00:00 on 2026-01-23.
The real-time air quality index in Lee's Summit, Missouri is 29, 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 4.243 μg/m3.
The current PM10 levels in Lee's Summit, Missouri are 17.232 μg/m3.
The current carbon monoxide (CO) level in Lee's Summit, Missouri is 0.116 ppm.
The current sulfur dioxide (SO2) levels in Lee's Summit, Missouri are 0.744 ppb.
The current ozone (O3) levels at Lee's Summit, Missouri is 31.438 ppm.
The current nitrogen dioxide (NO2) levels at Lee's Summit, Missouri is 3.866 ppb.
All Rights Reserved © Ambee Inc. 2025