Stay updated with real-time air quality in West Plains, 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)
52
Moderate
West Plains, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.72 μg/m³
0
55
155
255
425
605+
22.41 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
1.00 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
West Plains, Missouri
West Plains, Missouri
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AQI 52
Moderate
10.30μg/m³
PM2.5
45.79μg/m³
PM10
24.71ppb
O3
0.43ppb
SO2
1.02ppb
NO2
0.16ppm
CO
AQI 56
Moderate
11.69μg/m³
PM2.5
51.05μg/m³
PM10
22.47ppb
O3
0.69ppb
SO2
2.17ppb
NO2
0.16ppm
CO
AQI 38
Good
7.44μg/m³
PM2.5
32.87μg/m³
PM10
24.38ppb
O3
0.53ppb
SO2
1.27ppb
NO2
0.16ppm
CO
AQI 49
Good
8.67μg/m³
PM2.5
37.87μg/m³
PM10
26.54ppb
O3
0.29ppb
SO2
0.87ppb
NO2
0.16ppm
CO
AQI 38
Good
6.88μg/m³
PM2.5
24.01μg/m³
PM10
34.37ppb
O3
1.17ppb
SO2
5.68ppb
NO2
0.24ppm
CO
AQI 38
Good
6.99μg/m³
PM2.5
30.67μg/m³
PM10
25.25ppb
O3
0.96ppb
SO2
6.00ppb
NO2
0.25ppm
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 West Plains, Missouri is updated every hour.
The worst air quality in West Plains, Missouri in the last 24 hours was observed at 11:00:00 on 2026-09-07.
In the last 24 hrs, the best air quality in West Plains, Missouri was observed at 06:00:00 on 2026-09-07.
The current air quality in West Plains, Missouri is 52, categorized as Moderate based on real-time data.
The most common pollutant in West Plains, Missouri is PM2.5.
If the air quality in West Plains, Missouri is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at West Plains, Missouri is 9.565 μg/m3.
The current PM10 concentration at West Plains, Missouri is 42.722 μg/m3.
The current carbon monoxide (CO) concentration at West Plains, Missouri is 0.156 ppm.
The current sulfur dioxide (SO2) concentration at West Plains, Missouri is 0.523 ppb.
The current ozone (O3) concentration at West Plains, Missouri is 22.407 ppm.
The current nitrogen dioxide (NO2) concentration at West Plains, Missouri is 1 ppb.
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