Hourly Weather | Today Wednesday, February 25, 2026
Antioch, California
11 PM
Rainy Weather
59°
Feels Like 55°
42
Humidity: 89%
UV Index: 0
Wind: 7 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 5.67 µg/m³
  • PM10: 9 µg/m³
  • O3: 0.024 ppm
  • NO2: 4.4 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

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