Hourly Weather | Today Monday, August 24, 2026
Carlsbad, California
11 PM
Cloudy Night
72°
Feels Like 73°
0
Humidity: 82%
UV Index: 0
Wind: 2 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 19.22 µg/m³
  • PM10: 33.75 µg/m³
  • O3: 0.036 ppm
  • NO2: 0.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.09 ppm

Health Recommendations:

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