Hourly Weather | Today Monday, April 27, 2026
Waterbury, Connecticut
11 PM
Night
48°
Feels Like 50°
0
Humidity: 72%
UV Index: 0
Wind: 4 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 10.5 µg/m³
  • PM10: 16.3 µg/m³
  • O3: 0.041 ppm
  • NO2: 13.5 ppb
  • SO2: 0.8 ppb
  • CO: 0.23 ppm

Health Recommendations:

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