Stay updated with real-time air quality in West Virginia, USA 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)
31
Good
West Virginia, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.41 μg/m³
0
55
155
255
425
605+
32.99 ppb
0
55
71
86
201
201+
2.29 ppb
0
36
76
186
605
1005+
4.33 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
West Virginia, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 33
Good
6.15μg/m³
PM2.5
20.64μg/m³
PM10
31.79ppb
O3
0.51ppb
SO2
5.49ppb
NO2
0.15ppm
CO
AQI 30
Good
5.25μg/m³
PM2.5
21.63μg/m³
PM10
32.25ppb
O3
2.86ppb
SO2
5.68ppb
NO2
0.17ppm
CO
AQI 52
Moderate
9.90μg/m³
PM2.5
37.73μg/m³
PM10
36.36ppb
O3
0.36ppb
SO2
8.33ppb
NO2
0.16ppm
CO
AQI 31
Good
4.64μg/m³
PM2.5
16.98μg/m³
PM10
34.04ppb
O3
0.84ppb
SO2
5.43ppb
NO2
0.18ppm
CO
AQI 33
Good
6.07μg/m³
PM2.5
22.69μg/m³
PM10
27.96ppb
O3
0.85ppb
SO2
6.45ppb
NO2
0.15ppm
CO
AQI 31
Good
5.34μg/m³
PM2.5
23.11μg/m³
PM10
33.79ppb
O3
0.85ppb
SO2
5.12ppb
NO2
0.26ppm
CO
The air quality data for West Virginia, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for West Virginia, USA are available every hour.
West Virginia, USA experienced its worst air quality at 03:00:00, 2026-03-09.
The best air quality in West Virginia, USA was observed at 10:00:00 on 2026-03-09.
The air quality in West Virginia, USA right now is Good, with an AQI of 31.
In West Virginia, USA, O3 is the most frequently found pollutant.
When air quality in West Virginia, USA is compromised, staying indoors and wearing a mask can reduce health risks.
West Virginia, USA currently has a PM2.5 concentration of 3.316 μg/m3.
West Virginia, USA currently has a PM10 concentration of 17.405 μg/m3.
The current carbon monoxide (CO) level in West Virginia, USA is 0.18 ppm.
The current sulfur dioxide (SO2) concentration in West Virginia, USA is 2.289 ppb.
West Virginia, USA currently has an ozone (O3) concentration of 32.992 ppm.
The current level of nitrogen dioxide (NO2) in West Virginia, USA is 4.331 ppb.
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