Springfield, Massachusetts
Humidity: 91%
Wind: 5 mph
UV Index: 0
Humidity: 96%
Wind: 5 mph
UV Index: 0
Humidity: 100%
Wind: 5 mph
UV Index: 0
Humidity: 95%
Wind: 5 mph
UV Index: 0
Humidity: 88%
Wind: 9 mph
UV Index: 4
Humidity: 82%
Wind: 10 mph
UV Index: 12
Humidity: 74%
Wind: 13 mph
UV Index: 20
Humidity: 66%
Wind: 15 mph
UV Index: 27
Humidity: 58%
Wind: 16 mph
UV Index: 33
Humidity: 49%
Wind: 16 mph
UV Index: 35
Humidity: 47%
Wind: 15 mph
UV Index: 33
Humidity: 44%
Wind: 15 mph
UV Index: 27
Humidity: 43%
Wind: 15 mph
UV Index: 20
Humidity: 46%
Wind: 14 mph
UV Index: 12
Humidity: 48%
Wind: 14 mph
UV Index: 4
Humidity: 53%
Wind: 14 mph
UV Index: 0
Humidity: 58%
Wind: 10 mph
UV Index: 0
Humidity: 60%
Wind: 9 mph
UV Index: 0
Humidity: 64%
Wind: 8 mph
UV Index: 0
Humidity: 65%
Wind: 8 mph
UV Index: 0
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
1.39 µg/m³
- PM10:
3.18 µg/m³
- O3:
0.027 ppm
- NO2:
3.7 ppb
- SO2:
0.4 ppb
- CO:
0.11 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:
1.47 µg/m³
- PM10:
3.24 µg/m³
- O3:
0.026 ppm
- NO2:
3.7 ppb
- SO2:
0.4 ppb
- CO:
0.11 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:
1.52 µg/m³
- PM10:
3.21 µg/m³
- O3:
0.026 ppm
- NO2:
3.8 ppb
- SO2:
0.4 ppb
- CO:
0.11 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:
1.59 µg/m³
- PM10:
3.32 µg/m³
- O3:
0.026 ppm
- NO2:
4.2 ppb
- SO2:
0.5 ppb
- CO:
0.11 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:
1.75 µg/m³
- PM10:
3.59 µg/m³
- O3:
0.027 ppm
- NO2:
5.3 ppb
- SO2:
0.5 ppb
- CO:
0.12 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:
1.95 µg/m³
- PM10:
3.88 µg/m³
- O3:
0.028 ppm
- NO2:
5.9 ppb
- SO2:
0.5 ppb
- CO:
0.13 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:
2.2 µg/m³
- PM10:
4.18 µg/m³
- O3:
0.029 ppm
- NO2:
5.9 ppb
- SO2:
0.6 ppb
- CO:
0.13 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:
4.37 µg/m³
- O3:
0.030 ppm
- NO2:
5.6 ppb
- SO2:
0.7 ppb
- CO:
0.13 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:
2.52 µg/m³
- PM10:
4.18 µg/m³
- O3:
0.033 ppm
- NO2:
4.6 ppb
- SO2:
0.6 ppb
- CO:
0.13 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:
2.59 µg/m³
- PM10:
4.09 µg/m³
- O3:
0.033 ppm
- NO2:
4 ppb
- SO2:
0.6 ppb
- CO:
0.13 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:
2.69 µg/m³
- PM10:
4.07 µg/m³
- O3:
0.032 ppm
- NO2:
3.7 ppb
- SO2:
0.6 ppb
- CO:
0.13 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:
2.72 µg/m³
- PM10:
3.97 µg/m³
- O3:
0.031 ppm
- NO2:
3.4 ppb
- SO2:
0.5 ppb
- CO:
0.12 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:
2.61 µg/m³
- PM10:
3.8 µg/m³
- O3:
0.030 ppm
- NO2:
3.3 ppb
- SO2:
0.5 ppb
- CO:
0.12 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:
3.44 µg/m³
- O3:
0.029 ppm
- NO2:
3.6 ppb
- SO2:
0.5 ppb
- CO:
0.12 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:
1.85 µg/m³
- PM10:
2.92 µg/m³
- O3:
0.026 ppm
- NO2:
4.2 ppb
- SO2:
0.4 ppb
- CO:
0.12 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:
1.42 µg/m³
- PM10:
2.49 µg/m³
- O3:
0.025 ppm
- NO2:
4.3 ppb
- SO2:
0.4 ppb
- CO:
0.12 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:
1.11 µg/m³
- PM10:
2.23 µg/m³
- O3:
0.024 ppm
- NO2:
4.2 ppb
- SO2:
0.4 ppb
- CO:
0.12 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:
0.91 µg/m³
- PM10:
2.04 µg/m³
- O3:
0.024 ppm
- NO2:
3.9 ppb
- SO2:
0.4 ppb
- CO:
0.12 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:
0.79 µg/m³
- PM10:
1.95 µg/m³
- O3:
0.025 ppm
- NO2:
3.6 ppb
- SO2:
0.4 ppb
- CO:
0.11 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:
1.84 µg/m³
- O3:
0.026 ppm
- NO2:
3.4 ppb
- SO2:
0.4 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.