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)
48
Good
West Virginia, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.77 μg/m³
0
55
155
255
425
605+
52.42 ppb
0
55
71
86
201
201+
1.20 ppb
0
36
76
186
605
1005+
3.89 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
West Virginia, USA
West Virginia, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 71
Moderate
7.65μg/m³
PM2.5
30.34μg/m³
PM10
60.74ppb
O3
0.67ppb
SO2
1.90ppb
NO2
0.17ppm
CO
AQI 61
Moderate
9.42μg/m³
PM2.5
35.69μg/m³
PM10
58.44ppb
O3
1.39ppb
SO2
6.79ppb
NO2
0.23ppm
CO
AQI 71
Moderate
8.19μg/m³
PM2.5
34.33μg/m³
PM10
61.45ppb
O3
0.78ppb
SO2
3.82ppb
NO2
0.17ppm
CO
AQI 80
Moderate
8.79μg/m³
PM2.5
31.57μg/m³
PM10
64.37ppb
O3
0.42ppb
SO2
3.13ppb
NO2
0.20ppm
CO
AQI 61
Moderate
12.74μg/m³
PM2.5
49.87μg/m³
PM10
58.45ppb
O3
1.34ppb
SO2
7.21ppb
NO2
0.22ppm
CO
AQI 67
Moderate
7.78μg/m³
PM2.5
33.21μg/m³
PM10
60.13ppb
O3
0.95ppb
SO2
6.51ppb
NO2
0.22ppm
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 10:00:00, 2026-04-22.
The best air quality in West Virginia, USA was observed at 09:00:00 on 2026-04-23.
The air quality in West Virginia, USA right now is Moderate, with an AQI of 51.
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 7.771 μg/m3.
West Virginia, USA currently has a PM10 concentration of 33.76 μg/m3.
The current carbon monoxide (CO) level in West Virginia, USA is 0.227 ppm.
The current sulfur dioxide (SO2) concentration in West Virginia, USA is 1.125 ppb.
West Virginia, USA currently has an ozone (O3) concentration of 54.882 ppm.
The current level of nitrogen dioxide (NO2) in West Virginia, USA is 4.165 ppb.
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