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
4.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.62 μg/m³
0
55
155
255
425
605+
39.53 ppb
0
55
71
86
201
201+
1.36 ppb
0
36
76
186
605
1005+
8.27 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lee's Summit, Missouri
Lee's Summit, Missouri
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AQI 34
Good
4.17μg/m³
PM2.5
14.74μg/m³
PM10
36.79ppb
O3
1.53ppb
SO2
6.98ppb
NO2
0.36ppm
CO
AQI 33
Good
3.23μg/m³
PM2.5
12.58μg/m³
PM10
36.41ppb
O3
1.37ppb
SO2
9.79ppb
NO2
0.38ppm
CO
AQI 34
Good
3.81μg/m³
PM2.5
15.85μg/m³
PM10
37.26ppb
O3
1.33ppb
SO2
8.45ppb
NO2
0.35ppm
CO
AQI 32
Good
4.21μg/m³
PM2.5
19.44μg/m³
PM10
34.75ppb
O3
1.36ppb
SO2
8.82ppb
NO2
0.34ppm
CO
AQI 32
Good
3.74μg/m³
PM2.5
15.25μg/m³
PM10
34.90ppb
O3
1.30ppb
SO2
8.21ppb
NO2
0.37ppm
CO
AQI 32
Good
3.84μg/m³
PM2.5
15.89μg/m³
PM10
35.25ppb
O3
1.32ppb
SO2
8.02ppb
NO2
0.34ppm
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 01:00:00 on 2026-09-11.
The best air quality in Lee's Summit, Missouri was recorded at 03:00:00 on 2026-09-10.
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 4.301 μg/m3.
The current PM10 levels in Lee's Summit, Missouri are 17.62 μg/m3.
The current carbon monoxide (CO) level in Lee's Summit, Missouri is 0.353 ppm.
The current sulfur dioxide (SO2) levels in Lee's Summit, Missouri are 1.363 ppb.
The current ozone (O3) levels at Lee's Summit, Missouri is 39.532 ppm.
The current nitrogen dioxide (NO2) levels at Lee's Summit, Missouri is 8.27 ppb.
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