Philadelphia, Pennsylvania
Humidity: 45%
Wind: 16 mph
UV Index: 1
Humidity: 42%
Wind: 17 mph
UV Index: 1
Humidity: 40%
Wind: 16 mph
UV Index: 2
Humidity: 38%
Wind: 16 mph
UV Index: 2
Humidity: 39%
Wind: 15 mph
UV Index: 1
Humidity: 39%
Wind: 14 mph
UV Index: 1
Humidity: 42%
Wind: 13 mph
UV Index: 0
Humidity: 44%
Wind: 13 mph
UV Index: 0
Humidity: 44%
Wind: 10 mph
UV Index: 0
Humidity: 46%
Wind: 9 mph
UV Index: 0
Humidity: 47%
Wind: 9 mph
UV Index: 0
Humidity: 47%
Wind: 9 mph
UV Index: 0
Humidity: 48%
Wind: 9 mph
UV Index: 0
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
7.51 µg/m³
- PM10:
10.78 µg/m³
- O3:
0.032 ppm
- NO2:
7.7 ppb
- SO2:
2.2 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:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
8.11 µg/m³
- PM10:
11.68 µg/m³
- O3:
0.032 ppm
- NO2:
7.6 ppb
- SO2:
2.3 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:
8.78 µg/m³
- PM10:
12.61 µg/m³
- O3:
0.032 ppm
- NO2:
7.5 ppb
- SO2:
2.3 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:
8.73 µg/m³
- PM10:
12.24 µg/m³
- O3:
0.035 ppm
- NO2:
6.7 ppb
- SO2:
2.5 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:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
8.78 µg/m³
- PM10:
12.18 µg/m³
- O3:
0.035 ppm
- NO2:
7.1 ppb
- SO2:
2.5 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:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
8.54 µg/m³
- PM10:
11.81 µg/m³
- O3:
0.035 ppm
- NO2:
8.1 ppb
- SO2:
2.5 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:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
7.78 µg/m³
- PM10:
10.76 µg/m³
- O3:
0.034 ppm
- NO2:
8.8 ppb
- SO2:
2.4 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:
7.01 µg/m³
- PM10:
9.71 µg/m³
- O3:
0.034 ppm
- NO2:
8.4 ppb
- SO2:
2.1 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:
6.46 µg/m³
- PM10:
9.02 µg/m³
- O3:
0.034 ppm
- NO2:
7.9 ppb
- SO2:
1.9 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:
6.05 µg/m³
- PM10:
8.5 µg/m³
- O3:
0.034 ppm
- NO2:
7.3 ppb
- SO2:
1.8 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:
5.72 µg/m³
- PM10:
8.02 µg/m³
- O3:
0.035 ppm
- NO2:
6.8 ppb
- SO2:
1.7 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:
5.36 µg/m³
- PM10:
7.47 µg/m³
- O3:
0.036 ppm
- NO2:
6.2 ppb
- SO2:
1.8 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:
5.11 µg/m³
- PM10:
7.04 µg/m³
- O3:
0.037 ppm
- NO2:
5.7 ppb
- SO2:
1.9 ppb
- CO:
0.18 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.