Stay updated with real-time air quality in Kennett, 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)
44
Good
Kennett, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.02 μg/m³
0
55
155
255
425
605+
31.13 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
2.58 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Kennett, Missouri
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AQI 38
Good
6.52μg/m³
PM2.5
29.29μg/m³
PM10
30.86ppb
O3
0.93ppb
SO2
2.62ppb
NO2
0.20ppm
CO
AQI 44
Good
7.76μg/m³
PM2.5
33.93μg/m³
PM10
29.55ppb
O3
0.92ppb
SO2
2.75ppb
NO2
0.20ppm
CO
AQI 22
Good
3.50μg/m³
PM2.5
16.01μg/m³
PM10
14.41ppb
O3
1.47ppb
SO2
11.48ppb
NO2
0.32ppm
CO
AQI 52
Moderate
10.12μg/m³
PM2.5
45.00μg/m³
PM10
29.25ppb
O3
1.06ppb
SO2
2.64ppb
NO2
0.20ppm
CO
AQI 44
Good
7.82μg/m³
PM2.5
34.11μg/m³
PM10
28.06ppb
O3
0.95ppb
SO2
3.01ppb
NO2
0.20ppm
CO
AQI 49
Good
9.09μg/m³
PM2.5
40.95μg/m³
PM10
31.81ppb
O3
1.18ppb
SO2
2.60ppb
NO2
0.20ppm
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 Kennett, Missouri is updated on an hourly basis.
The worst air quality in Kennett, Missouri was recorded at 02:00:00 on 2026-02-13.
The best air quality in Kennett, Missouri was recorded at 08:00:00 on 2026-02-12.
The real-time air quality index in Kennett, Missouri is 44, currently categorized as Good.
The most common pollutant in Kennett, Missouri is PM2.5.
If the air quality in Kennett, Missouri is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Kennett, Missouri at present are 8.026 μg/m3.
The current PM10 levels in Kennett, Missouri are 35.022 μg/m3.
The current carbon monoxide (CO) level in Kennett, Missouri is 0.199 ppm.
The current sulfur dioxide (SO2) levels in Kennett, Missouri are 0.963 ppb.
The current ozone (O3) levels at Kennett, Missouri is 31.129 ppm.
The current nitrogen dioxide (NO2) levels at Kennett, Missouri is 2.578 ppb.
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