San Francisco, California
Humidity: 94%
Wind: 7 mph
UV Index: 0
Humidity: 93%
Wind: 7 mph
UV Index: 0
Humidity: 95%
Wind: 7 mph
UV Index: 0
Humidity: 95%
Wind: 7 mph
UV Index: 1
Humidity: 92%
Wind: 7 mph
UV Index: 1
Humidity: 86%
Wind: 7 mph
UV Index: 1
Humidity: 82%
Wind: 7 mph
UV Index: 1
Humidity: 81%
Wind: 8 mph
UV Index: 2
Humidity: 80%
Wind: 8 mph
UV Index: 2
Humidity: 78%
Wind: 8 mph
UV Index: 1
Humidity: 82%
Wind: 8 mph
UV Index: 1
Humidity: 88%
Wind: 8 mph
UV Index: 0
Humidity: 90%
Wind: 7 mph
UV Index: 0
Humidity: 93%
Wind: 7 mph
UV Index: 0
Humidity: 94%
Wind: 7 mph
UV Index: 0
Humidity: 95%
Wind: 7 mph
UV Index: 0
Humidity: 96%
Wind: 7 mph
UV Index: 0
Humidity: 97%
Wind: 7 mph
UV Index: 0
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
7.94 µg/m³
- PM10:
13.16 µg/m³
- O3:
0.042 ppm
- NO2:
0.5 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:
7.46 µg/m³
- PM10:
12.5 µg/m³
- O3:
0.042 ppm
- NO2:
0.5 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:
6.89 µg/m³
- PM10:
11.73 µg/m³
- O3:
0.042 ppm
- NO2:
0.6 ppb
- SO2:
0.5 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:
6.58 µg/m³
- PM10:
11.24 µg/m³
- O3:
0.043 ppm
- NO2:
0.7 ppb
- SO2:
0.5 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:
6.5 µg/m³
- PM10:
10.94 µg/m³
- O3:
0.043 ppm
- NO2:
0.6 ppb
- SO2:
0.5 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:
6.52 µg/m³
- PM10:
10.72 µg/m³
- O3:
0.044 ppm
- NO2:
0.5 ppb
- SO2:
0.5 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:
6.67 µg/m³
- PM10:
10.69 µg/m³
- O3:
0.045 ppm
- NO2:
0.5 ppb
- SO2:
0.5 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:
6.82 µg/m³
- PM10:
10.77 µg/m³
- O3:
0.046 ppm
- NO2:
0.4 ppb
- SO2:
0.5 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:
6.87 µg/m³
- PM10:
10.76 µg/m³
- O3:
0.046 ppm
- NO2:
0.4 ppb
- SO2:
0.5 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:
6.77 µg/m³
- PM10:
10.53 µg/m³
- O3:
0.046 ppm
- NO2:
0.4 ppb
- SO2:
0.5 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:
6.46 µg/m³
- PM10:
10.08 µg/m³
- O3:
0.046 ppm
- NO2:
0.5 ppb
- SO2:
0.4 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:
6.01 µg/m³
- PM10:
9.47 µg/m³
- O3:
0.046 ppm
- NO2:
0.5 ppb
- SO2:
0.4 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:
5.77 µg/m³
- PM10:
9.08 µg/m³
- O3:
0.046 ppm
- NO2:
0.4 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:
5.68 µg/m³
- PM10:
8.87 µg/m³
- O3:
0.046 ppm
- NO2:
0.4 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:
5.83 µg/m³
- PM10:
8.94 µg/m³
- O3:
0.045 ppm
- NO2:
0.4 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:
6.22 µg/m³
- PM10:
9.26 µg/m³
- O3:
0.046 ppm
- NO2:
0.4 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:
6.82 µg/m³
- PM10:
9.91 µg/m³
- O3:
0.046 ppm
- NO2:
0.4 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:
7.48 µg/m³
- PM10:
10.7 µg/m³
- O3:
0.045 ppm
- NO2:
0.5 ppb
- SO2:
0.4 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.