Hourly Weather | Today Saturday, September 6, 2025
El Monte, California
9 PM
Cloudy Night
75°
Feels Like 73°
0
Humidity: 63%
Wind: 5 mph
UV Index: 0
10 PM
Night
73°
Feels Like 72°
0
Humidity: 63%
Wind: 5 mph
UV Index: 0
11 PM
Night
72°
Feels Like 72°
0
Humidity: 66%
Wind: 5 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 22.76 µg/m³
  • PM10: 23.54 µg/m³
  • O₃: 23.86 ppb
  • NO₂: 30.20 ppb
  • SO₂: 6.73 ppb
  • CO: 246.97 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
69 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 24.34 µg/m³
  • PM10: 25.02 µg/m³
  • O₃: 16.40 ppb
  • NO₂: 34.59 ppb
  • SO₂: 6.80 ppb
  • CO: 263.96 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
70 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 26.13 µg/m³
  • PM10: 26.77 µg/m³
  • O₃: 8.94 ppb
  • NO₂: 38.98 ppb
  • SO₂: 6.88 ppb
  • CO: 280.95 ppb

Health Recommendations:

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