Winston-Salem, North Carolina
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.72 µg/m³
- PM10:
3.4 µg/m³
- O3:
0.015 ppm
- NO2:
1.2 ppb
- SO2:
0.2 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.75 µg/m³
- PM10:
3.43 µg/m³
- O3:
0.014 ppm
- NO2:
1.5 ppb
- SO2:
0.2 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.81 µg/m³
- PM10:
3.47 µg/m³
- O3:
0.014 ppm
- NO2:
1.7 ppb
- SO2:
0.2 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.98 µg/m³
- PM10:
3.64 µg/m³
- O3:
0.017 ppm
- NO2:
1.6 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.35 µg/m³
- PM10:
4.06 µg/m³
- O3:
0.021 ppm
- NO2:
1.4 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.09 µg/m³
- PM10:
4.89 µg/m³
- O3:
0.027 ppm
- NO2:
1.1 ppb
- SO2:
0.4 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.28 µg/m³
- PM10:
3.82 µg/m³
- O3:
0.034 ppm
- NO2:
0.6 ppb
- SO2:
0.3 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.12 µg/m³
- PM10:
2.5 µg/m³
- O3:
0.032 ppm
- NO2:
0.6 ppb
- SO2:
0.2 ppb
- CO:
0.08 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
1.69 µg/m³
- PM10:
2.04 µg/m³
- O3:
0.031 ppm
- NO2:
0.6 ppb
- SO2:
0.2 ppb
- CO:
0.08 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
1.35 µg/m³
- PM10:
1.66 µg/m³
- O3:
0.031 ppm
- NO2:
0.7 ppb
- SO2:
0.2 ppb
- CO:
0.08 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
1.01 µg/m³
- PM10:
1.28 µg/m³
- O3:
0.030 ppm
- NO2:
0.7 ppb
- SO2:
0.2 ppb
- CO:
0.08 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
0.77 µg/m³
- PM10:
1 µg/m³
- O3:
0.030 ppm
- NO2:
0.9 ppb
- SO2:
0.2 ppb
- CO:
0.08 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
0.68 µg/m³
- PM10:
0.9 µg/m³
- O3:
0.030 ppm
- NO2:
1.1 ppb
- SO2:
0.2 ppb
- CO:
0.08 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
0.72 µg/m³
- PM10:
0.95 µg/m³
- O3:
0.030 ppm
- NO2:
1.3 ppb
- SO2:
0.3 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
0.77 µg/m³
- PM10:
1 µg/m³
- O3:
0.030 ppm
- NO2:
1.4 ppb
- SO2:
0.3 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
0.83 µg/m³
- PM10:
1.05 µg/m³
- O3:
0.030 ppm
- NO2:
1.4 ppb
- SO2:
0.3 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
0.87 µg/m³
- PM10:
1.06 µg/m³
- O3:
0.029 ppm
- NO2:
1.3 ppb
- SO2:
0.3 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
0.88 µg/m³
- PM10:
1.05 µg/m³
- O3:
0.028 ppm
- NO2:
1.3 ppb
- SO2:
0.2 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
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