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)
56
Moderate
Lee's Summit, Missouri
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
12.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
54.91 μg/m³
0
55
155
255
425
605+
19.87 ppb
0
55
71
86
201
201+
1.58 ppb
0
36
76
186
605
1005+
6.25 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Lee's Summit, Missouri
Lee's Summit, Missouri
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AQI 54
Moderate
11.16μg/m³
PM2.5
50.68μg/m³
PM10
19.11ppb
O3
1.51ppb
SO2
8.71ppb
NO2
0.29ppm
CO
AQI 54
Moderate
11.06μg/m³
PM2.5
48.60μg/m³
PM10
19.53ppb
O3
1.53ppb
SO2
6.54ppb
NO2
0.29ppm
CO
AQI 56
Moderate
11.86μg/m³
PM2.5
54.13μg/m³
PM10
20.45ppb
O3
1.57ppb
SO2
6.39ppb
NO2
0.29ppm
CO
AQI 56
Moderate
11.89μg/m³
PM2.5
55.85μg/m³
PM10
20.36ppb
O3
1.60ppb
SO2
6.28ppb
NO2
0.28ppm
CO
AQI 56
Moderate
11.94μg/m³
PM2.5
52.60μg/m³
PM10
19.72ppb
O3
1.54ppb
SO2
6.41ppb
NO2
0.29ppm
CO
AQI 56
Moderate
11.89μg/m³
PM2.5
55.84μg/m³
PM10
21.65ppb
O3
1.62ppb
SO2
6.17ppb
NO2
0.28ppm
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 09:00:00 on 2025-09-04.
The best air quality in Lee's Summit, Missouri was recorded at 05:00:00 on 2025-09-05.
The real-time air quality index in Lee's Summit, Missouri is 56, currently categorized as Moderate.
The most common pollutant in Lee's Summit, Missouri is PM2.5.
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 12.02 μg/m3.
The current PM10 levels in Lee's Summit, Missouri are 54.911 μg/m3.
The current carbon monoxide (CO) level in Lee's Summit, Missouri is 0.288 ppm.
The current sulfur dioxide (SO2) levels in Lee's Summit, Missouri are 1.577 ppb.
The current ozone (O3) levels at Lee's Summit, Missouri is 19.872 ppm.
The current nitrogen dioxide (NO2) levels at Lee's Summit, Missouri is 6.252 ppb.
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