Hourly Weather | Today Thursday, February 5, 2026
Pittsburgh, Pennsylvania
11 PM
Cloudy Weather
14°
Feels Like 12°
0
Frost Risk: 100%
Humidity: 93%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

11 PM
34 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.25 µg/m³
  • PM10: 9.25 µg/m³
  • O3: 0.019 ppm
  • NO2: 10.5 ppb
  • SO2: 1.9 ppb
  • CO: 0.23 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.