Hourly Weather | Today Wednesday, May 20, 2026
Springfield, Ohio
10 PM
Rainy Weather
54°
Feels Like 45°
51
Humidity: 81%
UV Index: 0
Wind: 11 mph
11 PM
Cloudy Weather
54°
Feels Like 48°
40
Humidity: 81%
UV Index: 0
Wind: 11 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 3.51 µg/m³
  • PM10: 3.9 µg/m³
  • O3: 0.023 ppm
  • NO2: 4 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.23 µg/m³
  • PM10: 3.61 µg/m³
  • O3: 0.025 ppm
  • NO2: 3.5 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

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