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)
58
Moderate
Oakville, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
51.57 μg/m³
0
55
155
255
425
605+
21.71 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
3.18 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Oakville, Missouri
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AQI 64
Moderate
16.36μg/m³
PM2.5
69.37μg/m³
PM10
21.93ppb
O3
0.71ppb
SO2
3.69ppb
NO2
0.20ppm
CO
AQI 56
Moderate
11.63μg/m³
PM2.5
41.61μg/m³
PM10
21.45ppb
O3
0.73ppb
SO2
3.02ppb
NO2
0.20ppm
CO
AQI 44
Good
7.63μg/m³
PM2.5
17.26μg/m³
PM10
21.05ppb
O3
0.82ppb
SO2
1.54ppb
NO2
0.20ppm
CO
AQI 66
Moderate
17.49μg/m³
PM2.5
75.40μg/m³
PM10
22.06ppb
O3
0.70ppb
SO2
3.81ppb
NO2
0.20ppm
CO
AQI 62
Moderate
15.05μg/m³
PM2.5
62.58μg/m³
PM10
21.83ppb
O3
0.67ppb
SO2
4.15ppb
NO2
0.20ppm
CO
AQI 62
Moderate
14.56μg/m³
PM2.5
58.06μg/m³
PM10
21.37ppb
O3
0.70ppb
SO2
3.77ppb
NO2
0.20ppm
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 03:00:00 on 2026-03-11.
In the last 24 hrs, the best air quality in Oakville, Missouri was observed at 10:00:00 on 2026-03-10.
The current air quality in Oakville, Missouri is 58, categorized as Moderate 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 13.157 μg/m3.
The current PM10 concentration at Oakville, Missouri is 51.571 μg/m3.
The current carbon monoxide (CO) concentration at Oakville, Missouri is 0.2 ppm.
The current sulfur dioxide (SO2) concentration at Oakville, Missouri is 0.785 ppb.
The current ozone (O3) concentration at Oakville, Missouri is 21.71 ppm.
The current nitrogen dioxide (NO2) concentration at Oakville, Missouri is 3.178 ppb.
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