Hourly Weather | Today › Saturday, October 24, 2026
Carmel, Indiana
9 PM
Cloudy Night
57°
Feels Like 55°
0
Humidity: 58%
UV Index: 0
Wind: 5 mph
10 PM
Cloudy Night
54°
Feels Like 54°
0
Humidity: 69%
UV Index: 0
Wind: 5 mph
11 PM
Night
52°
Feels Like 50°
0
Humidity: 81%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 13.56 µg/m³
  • PM10: 14.8 µg/m³
  • O3: 0.036 ppm
  • NO2: 3.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.92 µg/m³
  • PM10: 15.19 µg/m³
  • O3: 0.032 ppm
  • NO2: 4.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 14.17 µg/m³
  • PM10: 15.47 µg/m³
  • O3: 0.030 ppm
  • NO2: 4.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.18 ppm

Health Recommendations:

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