Hourly Weather | Today Sunday, September 7, 2025
El Cajon, California
11 PM
Cloudy Night
73°
Feels Like 72°
0
Humidity: 59%
Wind: 5 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

11 PM
54 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 15.33 µg/m³
  • PM10: 24.42 µg/m³
  • O₃: 20.08 ppb
  • NO₂: 21.92 ppb
  • SO₂: 1.48 ppb
  • CO: 229.58 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.