Stay updated with real-time air quality in Leawood, Kansas 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)
45
Good
Leawood, Kansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.89 μg/m³
0
55
155
255
425
605+
48.85 ppb
0
55
71
86
201
201+
1.03 ppb
0
36
76
186
605
1005+
15.25 ppb
0
54
101
361
1250
2050+
0.48 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Leawood, Kansas
Leawood, Kansas
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AQI 54
Moderate
10.75μg/m³
PM2.5
47.42μg/m³
PM10
48.21ppb
O3
0.97ppb
SO2
11.38ppb
NO2
0.38ppm
CO
AQI 52
Moderate
10.19μg/m³
PM2.5
44.29μg/m³
PM10
48.87ppb
O3
0.94ppb
SO2
10.03ppb
NO2
0.37ppm
CO
AQI 52
Moderate
10.01μg/m³
PM2.5
43.88μg/m³
PM10
50.28ppb
O3
0.93ppb
SO2
8.14ppb
NO2
0.37ppm
CO
AQI 49
Good
7.80μg/m³
PM2.5
30.52μg/m³
PM10
52.70ppb
O3
0.84ppb
SO2
8.88ppb
NO2
0.36ppm
CO
AQI 47
Good
8.11μg/m³
PM2.5
30.64μg/m³
PM10
51.05ppb
O3
0.89ppb
SO2
11.78ppb
NO2
0.37ppm
CO
AQI 52
Moderate
9.91μg/m³
PM2.5
42.91μg/m³
PM10
50.35ppb
O3
0.88ppb
SO2
7.92ppb
NO2
0.36ppm
CO
Air quality data and pollutant measurements for Kansas, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Leawood, Kansas is updated every hour.
The worst air quality in Leawood, Kansas in the last 24 hours was observed at 04:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Leawood, Kansas was observed at 03:00:00 on 2026-10-22.
The current air quality in Leawood, Kansas is 45, categorized as Good based on real-time data.
The most common pollutant in Leawood, Kansas is O3.
If the air quality in Leawood, Kansas is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Leawood, Kansas is 6.959 μg/m3.
The current PM10 concentration at Leawood, Kansas is 28.886 μg/m3.
The current carbon monoxide (CO) concentration at Leawood, Kansas is 0.485 ppm.
The current sulfur dioxide (SO2) concentration at Leawood, Kansas is 1.026 ppb.
The current ozone (O3) concentration at Leawood, Kansas is 48.851 ppm.
The current nitrogen dioxide (NO2) concentration at Leawood, Kansas is 15.249 ppb.
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