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Hourly Weather | Today › Wednesday, October 1, 2025
Antioch, California
12 PM
Cloudy Weather
72°
Feels Like 70°
49
Humidity: 62%
Wind: 6 mph
UV Index: 13
1 PM
Rainy Weather
72°
Feels Like 68°
61
Humidity: 61%
Wind: 7 mph
UV Index: 11
2 PM
Cloudy Weather
73°
Feels Like 73°
49
Humidity: 58%
Wind: 7 mph
UV Index: 13
3 PM
Cloudy Weather
73°
Feels Like 73°
48
Humidity: 57%
Wind: 7 mph
UV Index: 11
4 PM
Rainy Weather
73°
Feels Like 70°
52
Humidity: 59%
Wind: 7 mph
UV Index: 7
5 PM
Cloudy Weather
72°
Feels Like 70°
44
Humidity: 63%
Wind: 8 mph
UV Index: 5
6 PM
Rainy Weather
72°
Feels Like 66°
52
Humidity: 67%
Wind: 8 mph
UV Index: 2
7 PM
Cloudy Weather
70°
Feels Like 68°
48
Humidity: 72%
Wind: 7 mph
UV Index: 0
8 PM
Cloudy Night
72°
Feels Like 70°
34
Humidity: 66%
Wind: 7 mph
UV Index: 0
9 PM
Cloudy Night
70°
Feels Like 66°
34
Humidity: 70%
Wind: 7 mph
UV Index: 0
10 PM
Cloudy Weather
70°
Feels Like 66°
38
Humidity: 71%
Wind: 7 mph
UV Index: 0
11 PM
Cloudy Weather
70°
Feels Like 66°
49
Humidity: 71%
Wind: 6 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

12 PM
33 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.99 µg/m³
  • PM10: 6.84 µg/m³
  • O₃: 29.18 ppb
  • NO₂: 5.99 ppb
  • SO₂: 0.99 ppb
  • CO: 143.27 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

1 PM
33 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.43 µg/m³
  • PM10: 6.13 µg/m³
  • O₃: 30.91 ppb
  • NO₂: 5.04 ppb
  • SO₂: 0.87 ppb
  • CO: 137.55 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

2 PM
33 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.66 µg/m³
  • PM10: 6.37 µg/m³
  • O₃: 32.63 ppb
  • NO₂: 4.10 ppb
  • SO₂: 0.76 ppb
  • CO: 131.83 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

3 PM
33 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.33 µg/m³
  • PM10: 6.15 µg/m³
  • O₃: 32.81 ppb
  • NO₂: 4.05 ppb
  • SO₂: 0.77 ppb
  • CO: 131.16 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

4 PM
32 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.44 µg/m³
  • PM10: 6.47 µg/m³
  • O₃: 32.99 ppb
  • NO₂: 4.00 ppb
  • SO₂: 0.77 ppb
  • CO: 130.49 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

5 PM
32 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.89 µg/m³
  • PM10: 7.57 µg/m³
  • O₃: 33.17 ppb
  • NO₂: 3.95 ppb
  • SO₂: 0.78 ppb
  • CO: 129.81 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

6 PM
33 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 5.46 µg/m³
  • PM10: 8.70 µg/m³
  • O₃: 30.39 ppb
  • NO₂: 5.39 ppb
  • SO₂: 0.88 ppb
  • CO: 138.68 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

7 PM
33 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 6.26 µg/m³
  • PM10: 10.29 µg/m³
  • O₃: 27.62 ppb
  • NO₂: 6.83 ppb
  • SO₂: 0.98 ppb
  • CO: 147.54 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

8 PM
34 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 7.36 µg/m³
  • PM10: 10.07 µg/m³
  • O₃: 24.85 ppb
  • NO₂: 8.27 ppb
  • SO₂: 1.09 ppb
  • CO: 156.40 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

Current Real-Time Air Quality Report