Hourly Weather | Today Saturday, September 6, 2025
Topeka, Kansas
9 PM
Cloudy Night
66°
Feels Like 64°
0
Humidity: 65%
Wind: 5 mph
UV Index: 0
10 PM
Cloudy Night
61°
Feels Like 61°
0
Humidity: 76%
Wind: 4 mph
UV Index: 0
11 PM
Cloudy Night
57°
Feels Like 57°
0
Humidity: 81%
Wind: 4 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

9 PM
66 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 19.31 µg/m³
  • PM10: 26.54 µg/m³
  • O₃: 24.93 ppb
  • NO₂: 7.56 ppb
  • SO₂: 0.37 ppb
  • CO: 212.58 ppb

Health Recommendations:

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

10 PM
67 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 19.64 µg/m³
  • PM10: 25.41 µg/m³
  • O₃: 20.33 ppb
  • NO₂: 10.19 ppb
  • SO₂: 0.38 ppb
  • CO: 235.34 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 18.40 µg/m³
  • PM10: 23.20 µg/m³
  • O₃: 19.53 ppb
  • NO₂: 9.79 ppb
  • SO₂: 0.37 ppb
  • CO: 230.69 ppb

Health Recommendations:

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