Hourly Weather | Today Friday, September 18, 2026
Citrus Heights, California
9 PM
Night
75°
Feels Like 73°
0
Humidity: 47%
UV Index: 0
Wind: 5 mph
10 PM
Night
72°
Feels Like 70°
0
Humidity: 53%
UV Index: 0
Wind: 5 mph
11 PM
Night
70°
Feels Like 68°
0
Humidity: 59%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

9 PM
37 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.94 µg/m³
  • PM10: 18.08 µg/m³
  • O3: 0.039 ppm
  • NO2: 9 ppb
  • SO2: 1 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

10 PM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.05 µg/m³
  • PM10: 18.64 µg/m³
  • O3: 0.035 ppm
  • NO2: 9.7 ppb
  • SO2: 0.9 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.07 µg/m³
  • PM10: 19.01 µg/m³
  • O3: 0.032 ppm
  • NO2: 10.1 ppb
  • SO2: 0.8 ppb
  • CO: 0.21 ppm

Health Recommendations:

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