Hourly Weather | Today Tuesday, December 30, 2025
Oakland, California
5 PM
Cloudy Night
50°
Feels Like 46°
0
Humidity: 76%
Wind: 8 mph
UV Index: 0
6 PM
Cloudy Night
48°
Feels Like 46°
0
Humidity: 83%
Wind: 7 mph
UV Index: 0
7 PM
Cloudy Night
46°
Feels Like 43°
0
Humidity: 83%
Wind: 7 mph
UV Index: 0
8 PM
Cloudy Night
46°
Feels Like 43°
0
Humidity: 84%
Wind: 7 mph
UV Index: 0
9 PM
Cloudy Night
46°
Feels Like 43°
0
Humidity: 85%
Wind: 7 mph
UV Index: 0
10 PM
Cloudy Night
46°
Feels Like 43°
0
Humidity: 82%
Wind: 7 mph
UV Index: 0
11 PM
Cloudy Night
46°
Feels Like 43°
0
Humidity: 81%
Wind: 7 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 12.6 µg/m³
  • PM10: 17.79 µg/m³
  • O3: 0.027 ppm
  • NO2: 14.6 ppb
  • SO2: 0.9 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.84 µg/m³
  • PM10: 19.49 µg/m³
  • O3: 0.023 ppm
  • NO2: 16 ppb
  • SO2: 0.9 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

7 PM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.76 µg/m³
  • PM10: 20.87 µg/m³
  • O3: 0.020 ppm
  • NO2: 16.9 ppb
  • SO2: 0.8 ppb
  • CO: 0.27 ppm

Health Recommendations:

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

8 PM
58 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15.6 µg/m³
  • PM10: 22.19 µg/m³
  • O3: 0.018 ppm
  • NO2: 17.9 ppb
  • SO2: 0.9 ppb
  • CO: 0.28 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 16.15 µg/m³
  • PM10: 23.24 µg/m³
  • O3: 0.017 ppm
  • NO2: 19 ppb
  • SO2: 0.9 ppb
  • CO: 0.28 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 16.45 µg/m³
  • PM10: 23.95 µg/m³
  • O3: 0.015 ppm
  • NO2: 19.9 ppb
  • SO2: 0.9 ppb
  • CO: 0.29 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 16.28 µg/m³
  • PM10: 24.02 µg/m³
  • O3: 0.014 ppm
  • NO2: 20.4 ppb
  • SO2: 0.9 ppb
  • CO: 0.29 ppm

Health Recommendations:

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