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)
49
Good
Kansas City, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.30 μg/m³
0
55
155
255
425
605+
36.10 ppb
0
55
71
86
201
201+
1.69 ppb
0
36
76
186
605
1005+
5.00 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Kansas City, Missouri
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AQI 54
Moderate
11.08μg/m³
PM2.5
37.65μg/m³
PM10
21.29ppb
O3
1.16ppb
SO2
25.62ppb
NO2
0.38ppm
CO
AQI 49
Good
8.77μg/m³
PM2.5
34.31μg/m³
PM10
19.79ppb
O3
1.24ppb
SO2
28.76ppb
NO2
0.38ppm
CO
AQI 58
Moderate
13.10μg/m³
PM2.5
51.31μg/m³
PM10
22.86ppb
O3
1.16ppb
SO2
23.43ppb
NO2
0.39ppm
CO
AQI 56
Moderate
11.84μg/m³
PM2.5
46.03μg/m³
PM10
25.17ppb
O3
1.10ppb
SO2
23.02ppb
NO2
0.38ppm
CO
AQI 49
Good
9.24μg/m³
PM2.5
28.70μg/m³
PM10
22.46ppb
O3
1.21ppb
SO2
26.12ppb
NO2
0.38ppm
CO
AQI 52
Moderate
10.48μg/m³
PM2.5
40.28μg/m³
PM10
21.10ppb
O3
1.24ppb
SO2
27.40ppb
NO2
0.38ppm
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 03:00:00, 2026-08-08.
The best air quality in Kansas City, Missouri was observed at 02:00:00 on 2026-08-07.
The air quality in Kansas City, Missouri right now is Good, with an AQI of 49.
In Kansas City, Missouri, PM2.5 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 9.459 μg/m3.
Kansas City, Missouri currently has a PM10 concentration of 28.371 μg/m3.
The current carbon monoxide (CO) level in Kansas City, Missouri is 0.386 ppm.
The current sulfur dioxide (SO2) concentration in Kansas City, Missouri is 1.385 ppb.
Kansas City, Missouri currently has an ozone (O3) concentration of 22.29 ppm.
The current level of nitrogen dioxide (NO2) in Kansas City, Missouri is 34.452 ppb.
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