Stay updated with real-time air quality in Kansas City, 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)
47
Good
Kansas City, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.60 μg/m³
0
55
155
255
425
605+
50.78 ppb
0
55
71
86
201
201+
1.56 ppb
0
36
76
186
605
1005+
3.99 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Kansas City, Missouri
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AQI 44
Good
7.76μg/m³
PM2.5
32.53μg/m³
PM10
46.87ppb
O3
0.96ppb
SO2
8.01ppb
NO2
0.45ppm
CO
AQI 47
Good
7.90μg/m³
PM2.5
36.10μg/m³
PM10
50.51ppb
O3
1.19ppb
SO2
4.84ppb
NO2
0.42ppm
CO
AQI 44
Good
7.27μg/m³
PM2.5
30.27μg/m³
PM10
48.18ppb
O3
1.02ppb
SO2
11.79ppb
NO2
0.47ppm
CO
AQI 49
Good
6.70μg/m³
PM2.5
30.52μg/m³
PM10
52.55ppb
O3
0.90ppb
SO2
8.88ppb
NO2
0.45ppm
CO
AQI 45
Good
6.96μg/m³
PM2.5
32.13μg/m³
PM10
48.68ppb
O3
1.21ppb
SO2
5.80ppb
NO2
0.42ppm
CO
AQI 46
Good
7.53μg/m³
PM2.5
32.66μg/m³
PM10
50.16ppb
O3
1.20ppb
SO2
7.55ppb
NO2
0.44ppm
CO
The air quality data for Missouri, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Kansas City, Missouri are available every hour.
Kansas City, Missouri experienced its worst air quality at 04:00:00, 2026-10-22.
The best air quality in Kansas City, Missouri was observed at 03:00:00 on 2026-10-22.
The air quality in Kansas City, Missouri right now is Good, with an AQI of 47.
In Kansas City, Missouri, O3 is the most frequently found pollutant.
When air quality in Kansas City, Missouri is compromised, staying indoors and wearing a mask can reduce health risks.
Kansas City, Missouri currently has a PM2.5 concentration of 6.428 μg/m3.
Kansas City, Missouri currently has a PM10 concentration of 27.596 μg/m3.
The current carbon monoxide (CO) level in Kansas City, Missouri is 0.437 ppm.
The current sulfur dioxide (SO2) concentration in Kansas City, Missouri is 1.561 ppb.
Kansas City, Missouri currently has an ozone (O3) concentration of 50.783 ppm.
The current level of nitrogen dioxide (NO2) in Kansas City, Missouri is 3.991 ppb.
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