Hourly Weather | Today Tuesday, April 28, 2026
East Honolulu, Hawaii
10 PM
Cloudy Night
73°
Feels Like 73°
0
Humidity: 76%
UV Index: 0
Wind: 11 mph
11 PM
Cloudy Night
73°
Feels Like 72°
0
Humidity: 76%
UV Index: 0
Wind: 11 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 2.05 µg/m³
  • PM10: 7.09 µg/m³
  • O3: 0.034 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.91 µg/m³
  • PM10: 6.48 µg/m³
  • O3: 0.035 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.10 ppm

Health Recommendations:

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