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Today Hourly 7 days 30 days Air Quality
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Hourly Weather | Today | Friday, August 15, 2025
Richmond, California
6 AM
Cloudy WeatherCloudy weather, overcast skies with no rain.
57°
Feels Like 55°
0
Humidity: 95%
Wind: 7 mph
UV Index: 0
7 AM
Cloudy WeatherCloudy weather, overcast skies with no rain.
57°
Feels Like 55°
0
Humidity: 97%
Wind: 7 mph
UV Index: 2
8 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
61°
Feels Like 61°
0
Humidity: 89%
Wind: 7 mph
UV Index: 10
9 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
63°
Feels Like 64°
0
Humidity: 80%
Wind: 8 mph
UV Index: 20
10 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
66°
Feels Like 70°
0
Humidity: 72%
Wind: 8 mph
UV Index: 38
11 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
70°
Feels Like 73°
0
Humidity: 66%
Wind: 9 mph
UV Index: 60
12 PM
Sunny WeatherSunny weather, clear skies and sunny weather.
73°
Feels Like 79°
0
Humidity: 60%
Wind: 10 mph
UV Index: 81
1 PM
Sunny WeatherSunny weather, clear skies and sunny weather.
75°
Feels Like 81°
0
Humidity: 56%
Wind: 12 mph
UV Index: 89
2 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
79°
Feels Like 81°
0
Humidity: 54%
Wind: 13 mph
UV Index: 81
3 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
79°
Feels Like 81°
0
Humidity: 52%
Wind: 13 mph
UV Index: 60
4 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
81°
Feels Like 81°
0
Humidity: 50%
Wind: 14 mph
UV Index: 42
5 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
79°
Feels Like 79°
0
Humidity: 52%
Wind: 14 mph
UV Index: 27
6 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
77°
Feels Like 75°
0
Humidity: 56%
Wind: 13 mph
UV Index: 17
7 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
73°
Feels Like 72°
0
Humidity: 61%
Wind: 12 mph
UV Index: 7
8 PM
Sunny WeatherSunny weather, clear skies and sunny weather.
72°
Feels Like 66°
0
Humidity: 67%
Wind: 12 mph
UV Index: 0
9 PM
NightNighttime, with dark skies and stars or a moon visible.
68°
Feels Like 64°
0
Humidity: 74%
Wind: 10 mph
UV Index: 0
10 PM
NightNighttime, with dark skies and stars or a moon visible.
66°
Feels Like 63°
0
Humidity: 81%
Wind: 10 mph
UV Index: 0
11 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
64°
Feels Like 61°
0
Humidity: 85%
Wind: 10 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

6 AM
17 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 5.44 µg/m³
  • PM10: 9.01 µg/m³
  • O₃: 16.41 ppb
  • NO₂: 2.79 ppb
  • SO₂: 0.25 ppb
  • CO: 124.59 ppb

Health Recommendations:

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

7 AM
18 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 6.63 µg/m³
  • PM10: 9.67 µg/m³
  • O₃: 14.74 ppb
  • NO₂: 3.25 ppb
  • SO₂: 0.38 ppb
  • CO: 121.98 ppb

Health Recommendations:

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

8 AM
20 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 7.27 µg/m³
  • PM10: 9.74 µg/m³
  • O₃: 13.30 ppb
  • NO₂: 3.48 ppb
  • SO₂: 0.53 ppb
  • CO: 120.60 ppb

Health Recommendations:

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

9 AM
21 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 7.11 µg/m³
  • PM10: 9.63 µg/m³
  • O₃: 14.82 ppb
  • NO₂: 3.28 ppb
  • SO₂: 0.67 ppb
  • CO: 115.61 ppb

Health Recommendations:

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

10 AM
23 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 7.12 µg/m³
  • PM10: 9.54 µg/m³
  • O₃: 17.02 ppb
  • NO₂: 2.89 ppb
  • SO₂: 0.79 ppb
  • CO: 110.80 ppb

Health Recommendations:

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

11 AM
24 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 7.27 µg/m³
  • PM10: 9.71 µg/m³
  • O₃: 19.55 ppb
  • NO₂: 2.41 ppb
  • SO₂: 0.90 ppb
  • CO: 106.10 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.80 µg/m³
  • PM10: 9.82 µg/m³
  • O₃: 20.97 ppb
  • NO₂: 2.28 ppb
  • SO₂: 0.98 ppb
  • CO: 96.05 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.29 µg/m³
  • PM10: 9.11 µg/m³
  • O₃: 22.57 ppb
  • NO₂: 1.91 ppb
  • SO₂: 0.88 ppb
  • CO: 91.49 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.51 µg/m³
  • PM10: 8.13 µg/m³
  • O₃: 24.16 ppb
  • NO₂: 1.53 ppb
  • SO₂: 0.78 ppb
  • CO: 86.92 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.89 µg/m³
  • PM10: 7.42 µg/m³
  • O₃: 22.80 ppb
  • NO₂: 1.45 ppb
  • SO₂: 0.69 ppb
  • CO: 85.33 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.30 µg/m³
  • PM10: 6.71 µg/m³
  • O₃: 21.44 ppb
  • NO₂: 1.37 ppb
  • SO₂: 0.60 ppb
  • CO: 83.75 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.77 µg/m³
  • PM10: 6.03 µg/m³
  • O₃: 20.08 ppb
  • NO₂: 1.30 ppb
  • SO₂: 0.51 ppb
  • CO: 82.16 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.52 µg/m³
  • PM10: 5.70 µg/m³
  • O₃: 17.68 ppb
  • NO₂: 1.94 ppb
  • SO₂: 0.46 ppb
  • CO: 84.41 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.42 µg/m³
  • PM10: 5.53 µg/m³
  • O₃: 15.28 ppb
  • NO₂: 2.58 ppb
  • SO₂: 0.42 ppb
  • CO: 86.65 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.45 µg/m³
  • PM10: 5.56 µg/m³
  • O₃: 12.88 ppb
  • NO₂: 3.22 ppb
  • SO₂: 0.37 ppb
  • CO: 88.90 ppb

Health Recommendations:

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

9 PM
30 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.52 µg/m³
  • PM10: 5.66 µg/m³
  • O₃: 12.62 ppb
  • NO₂: 3.12 ppb
  • SO₂: 0.36 ppb
  • CO: 86.75 ppb

Health Recommendations:

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

10 PM
30 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.59 µg/m³
  • PM10: 5.79 µg/m³
  • O₃: 12.36 ppb
  • NO₂: 3.01 ppb
  • SO₂: 0.35 ppb
  • CO: 84.61 ppb

Health Recommendations:

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

11 PM
30 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.73 µg/m³
  • PM10: 5.95 µg/m³
  • O₃: 12.10 ppb
  • NO₂: 2.91 ppb
  • SO₂: 0.35 ppb
  • CO: 82.46 ppb

Health Recommendations:

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