Hourly Weather | Today Sunday, December 7, 2025
Columbus, Ohio
9 PM
Cloudy Night
34°
Feels Like 27°
7
Humidity: 86%
Wind: 9 mph
UV Index: 0
10 PM
Cloudy Night
34°
Feels Like 25°
7
Humidity: 83%
Wind: 10 mph
UV Index: 0
11 PM
Cloudy Night
32°
Feels Like 23°
7
Humidity: 81%
Wind: 10 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

9 PM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.97 µg/m³
  • PM10: 16.86 µg/m³
  • O3: 0.019 ppm
  • NO2: 7.4 ppb
  • SO2: 0.5 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

10 PM
57 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15.5 µg/m³
  • PM10: 17.2 µg/m³
  • O3: 0.019 ppm
  • NO2: 7.2 ppb
  • SO2: 0.6 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 14.61 µg/m³
  • PM10: 16.15 µg/m³
  • O3: 0.021 ppm
  • NO2: 6.5 ppb
  • SO2: 0.9 ppb
  • CO: 0.21 ppm

Health Recommendations:

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