Charleston, South Carolina
Humidity: 100%
Wind: 5 mph
UV Index: 0
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
6.42 µg/m³
- PM10:
10.97 µg/m³
- O3:
0.036 ppm
- NO2:
1.3 ppb
- SO2:
0.2 ppb
- CO:
0.13 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.