Springfield, Massachusetts
Humidity: 53%
Wind: 16 mph
UV Index: 2
Humidity: 52%
Wind: 12 mph
UV Index: 1
Humidity: 53%
Wind: 9 mph
UV Index: 0
Humidity: 56%
Wind: 8 mph
UV Index: 0
Humidity: 62%
Wind: 7 mph
UV Index: 0
Humidity: 62%
Wind: 6 mph
UV Index: 0
Humidity: 68%
Wind: 5 mph
UV Index: 0
Humidity: 73%
Wind: 5 mph
UV Index: 0
Humidity: 78%
Wind: 2 mph
UV Index: 0
Humidity: 78%
Wind: 2 mph
UV Index: 0
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
0.78 µg/m³
- PM10:
1.67 µg/m³
- O3:
0.028 ppm
- NO2:
2.7 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:
0.95 µg/m³
- PM10:
2.06 µg/m³
- O3:
0.027 ppm
- NO2:
3.5 ppb
- SO2:
0.4 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:
1.06 µg/m³
- PM10:
2.36 µg/m³
- O3:
0.026 ppm
- NO2:
4.5 ppb
- SO2:
0.4 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:
1.17 µg/m³
- PM10:
2.68 µg/m³
- O3:
0.024 ppm
- NO2:
5.6 ppb
- SO2:
0.4 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:
1.47 µg/m³
- PM10:
3.3 µg/m³
- O3:
0.023 ppm
- NO2:
7 ppb
- SO2:
0.5 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:
1.92 µg/m³
- PM10:
4.18 µg/m³
- O3:
0.021 ppm
- NO2:
8.2 ppb
- SO2:
0.5 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:
2.57 µg/m³
- PM10:
5.3 µg/m³
- O3:
0.020 ppm
- NO2:
9.2 ppb
- SO2:
0.6 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:
3.37 µg/m³
- PM10:
6.67 µg/m³
- O3:
0.018 ppm
- NO2:
10.2 ppb
- SO2:
0.7 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:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
4.19 µg/m³
- PM10:
8.04 µg/m³
- O3:
0.017 ppm
- NO2:
11.1 ppb
- SO2:
0.7 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:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
5.03 µg/m³
- PM10:
9.41 µg/m³
- O3:
0.015 ppm
- NO2:
12.2 ppb
- SO2:
0.7 ppb
- CO:
0.24 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.