Hourly Weather | Today Tuesday, January 6, 2026
Merced, California
10 PM
Cloudy Night
50°
Feels Like 50°
0
Humidity: 84%
Wind: 5 mph
UV Index: 0
11 PM
Cloudy Night
48°
Feels Like 48°
0
Humidity: 86%
Wind: 5 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

10 PM
20 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.1 µg/m³
  • PM10: 3.34 µg/m³
  • O3: 0.021 ppm
  • NO2: 2.7 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

11 PM
19 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.15 µg/m³
  • PM10: 3.35 µg/m³
  • O3: 0.020 ppm
  • NO2: 2.6 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

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