Stay updated with real-time air quality in Oakville, 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)
22
Good
Oakville, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.65 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.88 μg/m³
0
55
155
255
425
605+
18.36 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
3.06 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Oakville, Missouri
Oakville, Missouri
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AQI 17
Good
3.48μg/m³
PM2.5
14.69μg/m³
PM10
18.23ppb
O3
0.38ppb
SO2
3.28ppb
NO2
0.10ppm
CO
AQI 18
Good
3.33μg/m³
PM2.5
13.91μg/m³
PM10
18.71ppb
O3
0.42ppb
SO2
3.06ppb
NO2
0.10ppm
CO
AQI 22
Good
3.90μg/m³
PM2.5
14.15μg/m³
PM10
18.31ppb
O3
0.48ppb
SO2
2.45ppb
NO2
0.11ppm
CO
AQI 17
Good
3.50μg/m³
PM2.5
14.93μg/m³
PM10
18.16ppb
O3
0.38ppb
SO2
3.34ppb
NO2
0.10ppm
CO
AQI 18
Good
2.99μg/m³
PM2.5
13.65μg/m³
PM10
18.87ppb
O3
0.38ppb
SO2
3.48ppb
NO2
0.10ppm
CO
AQI 18
Good
3.48μg/m³
PM2.5
16.86μg/m³
PM10
19.41ppb
O3
0.35ppb
SO2
3.52ppb
NO2
0.10ppm
CO
Air quality data and pollutant measurements for Missouri, 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 Oakville, Missouri is updated every hour.
The worst air quality in Oakville, Missouri in the last 24 hours was observed at 08:00:00 on 2026-01-23.
In the last 24 hrs, the best air quality in Oakville, Missouri was observed at 01:00:00 on 2026-01-22.
The current air quality in Oakville, Missouri is 22, categorized as Good based on real-time data.
The most common pollutant in Oakville, Missouri is PM2.5.
If the air quality in Oakville, Missouri is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Oakville, Missouri is 3.649 μg/m3.
The current PM10 concentration at Oakville, Missouri is 14.881 μg/m3.
The current carbon monoxide (CO) concentration at Oakville, Missouri is 0.105 ppm.
The current sulfur dioxide (SO2) concentration at Oakville, Missouri is 0.427 ppb.
The current ozone (O3) concentration at Oakville, Missouri is 18.36 ppm.
The current nitrogen dioxide (NO2) concentration at Oakville, Missouri is 3.057 ppb.
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