Framingham, Massachusetts
Humidity: 60%
Wind: 23 mph
UV Index: 1
4 PM
34°
Feels Like
16°
Humidity: 64%
Wind: 22 mph
UV Index: 0
Humidity: 66%
Wind: 17 mph
UV Index: 0
Humidity: 70%
Wind: 14 mph
UV Index: 0
Humidity: 69%
Wind: 10 mph
UV Index: 0
Humidity: 75%
Wind: 7 mph
UV Index: 0
Humidity: 79%
Wind: 4 mph
UV Index: 0
Humidity: 83%
Wind: 4 mph
UV Index: 0
Humidity: 88%
Wind: 4 mph
UV Index: 0
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
0.59 µg/m³
- PM10:
1.03 µg/m³
- O3:
0.025 ppm
- NO2:
3.1 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:
0.7 µg/m³
- PM10:
1.19 µg/m³
- O3:
0.025 ppm
- NO2:
3.9 ppb
- SO2:
0.2 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:
O3
Details
Pollutant Concentrations:
- PM2.5:
0.83 µg/m³
- PM10:
1.39 µg/m³
- O3:
0.024 ppm
- NO2:
4.9 ppb
- SO2:
0.2 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:
O3
Details
Pollutant Concentrations:
- PM2.5:
1.07 µg/m³
- PM10:
1.74 µg/m³
- O3:
0.022 ppm
- NO2:
5.8 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:
O3
Details
Pollutant Concentrations:
- PM2.5:
1.5 µg/m³
- PM10:
2.3 µg/m³
- O3:
0.022 ppm
- NO2:
6.5 ppb
- SO2:
0.3 ppb
- CO:
0.21 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:
2.03 µg/m³
- PM10:
2.99 µg/m³
- O3:
0.021 ppm
- NO2:
7.1 ppb
- SO2:
0.3 ppb
- CO:
0.21 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:
2.68 µg/m³
- PM10:
3.84 µg/m³
- O3:
0.020 ppm
- NO2:
7.8 ppb
- SO2:
0.4 ppb
- CO:
0.22 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:
3.31 µg/m³
- PM10:
4.65 µg/m³
- O3:
0.019 ppm
- NO2:
8.3 ppb
- SO2:
0.4 ppb
- CO:
0.23 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:
3.91 µg/m³
- PM10:
5.41 µg/m³
- O3:
0.018 ppm
- NO2:
8.9 ppb
- SO2:
0.4 ppb
- CO:
0.23 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.