Hourly Weather | Today Saturday, November 1, 2025
Roseville, California
11 PM
Cloudy Night
63°
Feels Like 61°
0
Humidity: 72%
Wind: 6 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

11 PM
57 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15.16 µg/m³
  • PM10: 24.53 µg/m³
  • O3: 0.018 ppm
  • NO2: 17.8 ppb
  • SO2: 0.6 ppb
  • CO: 0.25 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.