Hourly Weather | Today Wednesday, February 4, 2026
Carmel, Indiana
9 PM
Cloudy Weather
16°
Feels Like 10°
0
Humidity: 85%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Weather
14°
Feels Like 10°
0
Humidity: 85%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Weather
14°
Feels Like 10°
0
Frost Risk: 100%
Humidity: 86%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

9 PM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.9 µg/m³
  • PM10: 10.84 µg/m³
  • O3: 0.036 ppm
  • NO2: 5.4 ppb
  • SO2: 0.5 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

10 PM
43 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.4 µg/m³
  • PM10: 11.36 µg/m³
  • O3: 0.035 ppm
  • NO2: 5.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

11 PM
44 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.66 µg/m³
  • PM10: 11.59 µg/m³
  • O3: 0.033 ppm
  • NO2: 6.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.21 ppm

Health Recommendations:

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