Grand Forks, North Dakota
Humidity: 55%
Wind: 4 mph
UV Index: 0
Humidity: 53%
Wind: 6 mph
UV Index: 0
Humidity: 52%
Wind: 7 mph
UV Index: 0
Humidity: 61%
Wind: 7 mph
UV Index: 0
Humidity: 73%
Wind: 8 mph
UV Index: 0
Humidity: 77%
Wind: 8 mph
UV Index: 0
Humidity: 100%
Wind: 8 mph
UV Index: 0
Humidity: 83%
Wind: 9 mph
UV Index: 0
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
5.03 µg/m³
- PM10:
5.17 µg/m³
- O3:
0.026 ppm
- NO2:
4.9 ppb
- SO2:
0.3 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:
5.24 µg/m³
- PM10:
5.39 µg/m³
- O3:
0.024 ppm
- NO2:
5.5 ppb
- SO2:
0.3 ppb
- CO:
0.19 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
5.46 µg/m³
- PM10:
5.63 µg/m³
- O3:
0.023 ppm
- NO2:
5.9 ppb
- SO2:
0.3 ppb
- CO:
0.19 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
5.69 µg/m³
- PM10:
5.89 µg/m³
- O3:
0.022 ppm
- NO2:
6 ppb
- SO2:
0.3 ppb
- CO:
0.20 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
5.86 µg/m³
- PM10:
6.09 µg/m³
- O3:
0.022 ppm
- NO2:
5.9 ppb
- SO2:
0.2 ppb
- CO:
0.20 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
5.99 µg/m³
- PM10:
6.24 µg/m³
- O3:
0.022 ppm
- NO2:
5.6 ppb
- SO2:
0.2 ppb
- CO:
0.20 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.16 µg/m³
- PM10:
6.41 µg/m³
- O3:
0.022 ppm
- NO2:
5.4 ppb
- SO2:
0.3 ppb
- CO:
0.20 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.34 µg/m³
- PM10:
6.59 µg/m³
- O3:
0.022 ppm
- NO2:
5.3 ppb
- SO2:
0.4 ppb
- CO:
0.20 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.