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)
33
Good
West Plains, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.82 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.05 μg/m³
0
55
155
255
425
605+
36.29 ppb
0
55
71
86
201
201+
0.16 ppb
0
36
76
186
605
1005+
0.73 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
West Plains, Missouri
West Plains, Missouri
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AQI 31
Good
5.27μg/m³
PM2.5
23.00μg/m³
PM10
34.27ppb
O3
0.10ppb
SO2
0.71ppb
NO2
0.13ppm
CO
AQI 34
Good
5.84μg/m³
PM2.5
25.11μg/m³
PM10
36.71ppb
O3
0.27ppb
SO2
1.33ppb
NO2
0.13ppm
CO
AQI 35
Good
3.98μg/m³
PM2.5
17.04μg/m³
PM10
38.27ppb
O3
0.08ppb
SO2
0.56ppb
NO2
0.12ppm
CO
AQI 36
Good
4.35μg/m³
PM2.5
19.00μg/m³
PM10
39.09ppb
O3
0.12ppb
SO2
0.71ppb
NO2
0.12ppm
CO
AQI 31
Good
5.04μg/m³
PM2.5
24.92μg/m³
PM10
33.43ppb
O3
0.46ppb
SO2
3.78ppb
NO2
0.21ppm
CO
AQI 38
Good
7.17μg/m³
PM2.5
27.88μg/m³
PM10
32.62ppb
O3
0.45ppb
SO2
3.95ppb
NO2
0.21ppm
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 06:00:00 on 2026-04-23.
In the last 24 hrs, the best air quality in West Plains, Missouri was observed at 04:00:00 on 2026-04-24.
The current air quality in West Plains, Missouri is 33, categorized as Good based on real-time data.
The most common pollutant in West Plains, Missouri is O3.
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 5.82 μg/m3.
The current PM10 concentration at West Plains, Missouri is 25.05 μg/m3.
The current carbon monoxide (CO) concentration at West Plains, Missouri is 0.127 ppm.
The current sulfur dioxide (SO2) concentration at West Plains, Missouri is 0.164 ppb.
The current ozone (O3) concentration at West Plains, Missouri is 36.291 ppm.
The current nitrogen dioxide (NO2) concentration at West Plains, Missouri is 0.735 ppb.
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