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)
31
Good
Kansas City, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.99 μg/m³
0
55
155
255
425
605+
33.16 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
4.51 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Kansas City, Missouri
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AQI 31
Good
3.08μg/m³
PM2.5
14.46μg/m³
PM10
32.55ppb
O3
0.91ppb
SO2
3.00ppb
NO2
0.10ppm
CO
AQI 30
Good
3.90μg/m³
PM2.5
19.57μg/m³
PM10
32.27ppb
O3
0.94ppb
SO2
3.61ppb
NO2
0.10ppm
CO
AQI 31
Good
3.00μg/m³
PM2.5
13.93μg/m³
PM10
33.06ppb
O3
0.89ppb
SO2
2.79ppb
NO2
0.10ppm
CO
AQI 31
Good
3.27μg/m³
PM2.5
15.54μg/m³
PM10
33.40ppb
O3
0.84ppb
SO2
2.79ppb
NO2
0.11ppm
CO
AQI 31
Good
3.26μg/m³
PM2.5
17.45μg/m³
PM10
32.62ppb
O3
0.90ppb
SO2
3.29ppb
NO2
0.10ppm
CO
AQI 30
Good
3.41μg/m³
PM2.5
17.68μg/m³
PM10
32.50ppb
O3
0.93ppb
SO2
3.43ppb
NO2
0.10ppm
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 05:00:00, 2026-01-22.
The best air quality in Kansas City, Missouri was observed at 02:00:00 on 2026-01-22.
The air quality in Kansas City, Missouri right now is Good, with an AQI of 31.
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 1.84 μg/m3.
Kansas City, Missouri currently has a PM10 concentration of 17.987 μg/m3.
The current carbon monoxide (CO) level in Kansas City, Missouri is 0.104 ppm.
The current sulfur dioxide (SO2) concentration in Kansas City, Missouri is 0.996 ppb.
Kansas City, Missouri currently has an ozone (O3) concentration of 33.161 ppm.
The current level of nitrogen dioxide (NO2) in Kansas City, Missouri is 4.513 ppb.
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