Greensboro, North Carolina
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.17 µg/m³
- PM10:
4.19 µg/m³
- O3:
0.048 ppm
- NO2:
1.1 ppb
- SO2:
0.5 ppb
- CO:
0.14 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:
2.26 µg/m³
- PM10:
4.41 µg/m³
- O3:
0.048 ppm
- NO2:
1.2 ppb
- SO2:
0.5 ppb
- CO:
0.14 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:
2.34 µg/m³
- PM10:
4.6 µg/m³
- O3:
0.047 ppm
- NO2:
1.2 ppb
- SO2:
0.7 ppb
- CO:
0.14 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:
2.42 µg/m³
- PM10:
4.82 µg/m³
- O3:
0.046 ppm
- NO2:
1.4 ppb
- SO2:
0.8 ppb
- CO:
0.14 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:
2.5 µg/m³
- PM10:
5.05 µg/m³
- O3:
0.045 ppm
- NO2:
1.7 ppb
- SO2:
0.9 ppb
- CO:
0.14 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:
2.47 µg/m³
- PM10:
5.03 µg/m³
- O3:
0.044 ppm
- NO2:
2.4 ppb
- SO2:
1 ppb
- CO:
0.15 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:
2.35 µg/m³
- PM10:
4.77 µg/m³
- O3:
0.044 ppm
- NO2:
2.6 ppb
- SO2:
1 ppb
- CO:
0.15 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:
2.35 µg/m³
- PM10:
4.56 µg/m³
- O3:
0.046 ppm
- NO2:
2.1 ppb
- SO2:
1 ppb
- CO:
0.15 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:
2.3 µg/m³
- PM10:
3.95 µg/m³
- O3:
0.050 ppm
- NO2:
1.4 ppb
- SO2:
0.9 ppb
- CO:
0.14 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:
2.64 µg/m³
- PM10:
4.08 µg/m³
- O3:
0.053 ppm
- NO2:
1 ppb
- SO2:
0.7 ppb
- CO:
0.14 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Moderate air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.26 µg/m³
- PM10:
4.68 µg/m³
- O3:
0.055 ppm
- NO2:
0.8 ppb
- SO2:
0.7 ppb
- CO:
0.13 ppm
Health Recommendations:
Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.
Moderate air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.49 µg/m³
- PM10:
4.81 µg/m³
- O3:
0.058 ppm
- NO2:
0.6 ppb
- SO2:
0.6 ppb
- CO:
0.13 ppm
Health Recommendations:
Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.
Moderate air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.36 µg/m³
- PM10:
4.56 µg/m³
- O3:
0.061 ppm
- NO2:
0.5 ppb
- SO2:
0.5 ppb
- CO:
0.13 ppm
Health Recommendations:
Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.
Moderate air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.17 µg/m³
- PM10:
4.36 µg/m³
- O3:
0.062 ppm
- NO2:
0.4 ppb
- SO2:
0.4 ppb
- CO:
0.13 ppm
Health Recommendations:
Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.
Moderate air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.33 µg/m³
- PM10:
5.56 µg/m³
- O3:
0.057 ppm
- NO2:
1.3 ppb
- SO2:
0.4 ppb
- CO:
0.14 ppm
Health Recommendations:
Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.72 µg/m³
- PM10:
7.74 µg/m³
- O3:
0.047 ppm
- NO2:
3.2 ppb
- SO2:
0.3 ppb
- CO:
0.16 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:
4.01 µg/m³
- PM10:
9.65 µg/m³
- O3:
0.041 ppm
- NO2:
4.6 ppb
- SO2:
0.2 ppb
- CO:
0.17 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:
4.36 µg/m³
- PM10:
11.36 µg/m³
- O3:
0.038 ppm
- NO2:
5 ppb
- SO2:
0.2 ppb
- CO:
0.18 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:
4.7 µg/m³
- PM10:
12.71 µg/m³
- O3:
0.037 ppm
- NO2:
4.9 ppb
- SO2:
0.2 ppb
- CO:
0.18 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:
5.02 µg/m³
- PM10:
13.92 µg/m³
- O3:
0.035 ppm
- NO2:
4.8 ppb
- SO2:
0.2 ppb
- CO:
0.18 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
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