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)
33
Good
South Charleston, West Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.81 μg/m³
0
55
155
255
425
605+
15.13 ppb
0
55
71
86
201
201+
1.88 ppb
0
36
76
186
605
1005+
12.19 ppb
0
54
101
361
1250
2050+
0.32 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 33
Good
5.60μg/m³
PM2.5
24.00μg/m³
PM10
15.00ppb
O3
1.87ppb
SO2
12.25ppb
NO2
0.32ppm
CO
AQI 27
Good
4.50μg/m³
PM2.5
18.90μg/m³
PM10
17.48ppb
O3
2.02ppb
SO2
11.88ppb
NO2
0.33ppm
CO
AQI 22
Good
4.33μg/m³
PM2.5
17.38μg/m³
PM10
18.43ppb
O3
2.02ppb
SO2
11.83ppb
NO2
0.33ppm
CO
AQI 22
Good
4.49μg/m³
PM2.5
21.12μg/m³
PM10
18.67ppb
O3
2.02ppb
SO2
11.82ppb
NO2
0.33ppm
CO
AQI 27
Good
4.69μg/m³
PM2.5
20.93μg/m³
PM10
14.39ppb
O3
1.95ppb
SO2
11.93ppb
NO2
0.34ppm
CO
AQI 24
Good
4.28μg/m³
PM2.5
18.58μg/m³
PM10
26.46ppb
O3
1.18ppb
SO2
3.29ppb
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 05:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in South Charleston, West Virginia was observed at 09:00:00 on 2026-01-22.
The current air quality in South Charleston, West Virginia is 33, categorized as Good based on real-time data.
The most common pollutant in South Charleston, West Virginia is PM2.5.
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 5.544 μg/m3.
The current PM10 concentration at South Charleston, West Virginia is 23.811 μg/m3.
The current carbon monoxide (CO) concentration at South Charleston, West Virginia is 0.319 ppm.
The current sulfur dioxide (SO2) concentration at South Charleston, West Virginia is 1.875 ppb.
The current ozone (O3) concentration at South Charleston, West Virginia is 15.128 ppm.
The current nitrogen dioxide (NO2) concentration at South Charleston, West Virginia is 12.187 ppb.
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