Stay updated with real-time air quality in South Charleston, West Virginia 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)
37
Good
South Charleston, West Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.39 μg/m³
0
55
155
255
425
605+
40.09 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
1.77 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Charleston, West Virginia
South Charleston, West Virginia
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AQI 37
Good
2.70μg/m³
PM2.5
11.01μg/m³
PM10
40.00ppb
O3
0.65ppb
SO2
1.55ppb
NO2
0.25ppm
CO
AQI 39
Good
3.54μg/m³
PM2.5
13.68μg/m³
PM10
41.79ppb
O3
1.06ppb
SO2
5.06ppb
NO2
0.21ppm
CO
AQI 39
Good
3.69μg/m³
PM2.5
14.51μg/m³
PM10
42.49ppb
O3
1.10ppb
SO2
5.09ppb
NO2
0.22ppm
CO
AQI 39
Good
3.73μg/m³
PM2.5
15.11μg/m³
PM10
42.31ppb
O3
1.14ppb
SO2
5.18ppb
NO2
0.22ppm
CO
AQI 37
Good
4.97μg/m³
PM2.5
24.22μg/m³
PM10
40.07ppb
O3
1.22ppb
SO2
6.31ppb
NO2
0.17ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
23.42μg/m³
PM10
36.49ppb
O3
0.39ppb
SO2
0.29ppb
NO2
0.17ppm
CO
Air quality data and pollutant measurements for West Virginia, 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 South Charleston, West Virginia is updated every hour.
The worst air quality in South Charleston, West Virginia in the last 24 hours was observed at 09:00:00 on 2026-07-22.
In the last 24 hrs, the best air quality in South Charleston, West Virginia was observed at 01:00:00 on 2026-07-23.
The current air quality in South Charleston, West Virginia is 37, categorized as Good based on real-time data.
The most common pollutant in South Charleston, West Virginia is O3.
If the air quality in South Charleston, West Virginia is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at South Charleston, West Virginia is 2.767 μg/m3.
The current PM10 concentration at South Charleston, West Virginia is 11.394 μg/m3.
The current carbon monoxide (CO) concentration at South Charleston, West Virginia is 0.243 ppm.
The current sulfur dioxide (SO2) concentration at South Charleston, West Virginia is 0.68 ppb.
The current ozone (O3) concentration at South Charleston, West Virginia is 40.09 ppm.
The current nitrogen dioxide (NO2) concentration at South Charleston, West Virginia is 1.767 ppb.
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