Reporting Location : San Francisco, CA

There are alert 0 Weather Alerts for your area.
15°C

Passing clouds. Mild.

  • 57%
  • 25 km/hWNW
  • 57%
    Humidity
  • 14°C
    Dew Point
  • 13°C
    Comfort Level
  • 16 km
    Visibility
  • 1013.90 mb

    Barometric Pressure
Current Time : 3:33 PM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 35 ppb Good
Auburn 42 ppb Good
Antelope - North Highlands 32 ppb Good
Grass Valley 52 ppb Moderate
Vacaville 33 ppb Good
Colfax 45 ppb Good
Lassen Volcanic NP 40 ppb Good
Yosemite NP Turtleback Dome 57 ppb Moderate
Sparks 43 ppb Good

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
11 Jun Particulates smaller than 2.5 microns 9 ppb Good
12 Jun Particulates smaller than 2.5 microns 53 ppb Moderate
13 Jun Particulates smaller than 2.5 microns 55 ppb Moderate
14 Jun Particulates smaller than 2.5 microns 57 ppb Moderate
15 Jun Particulates smaller than 2.5 microns n/a Moderate
16 Jun Particulates smaller than 2.5 microns n/a Moderate
17 Jun Particulates smaller than 2.5 microns n/a Moderate
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
13 Jun Sunday Good well-mixed atmosphere, low pressure
14 Jun Monday Good strong winds, well-mixed atmosphere, low pressure
15 Jun Tuesday Good strong winds, well-mixed atmosphere, low pressure
16 Jun Wednesday Good strong winds, well-mixed atmosphere, low pressure
17 Jun Thursday Good strong winds, well-mixed atmosphere, low pressure
18 Jun Friday Good strong winds, well-mixed atmosphere, low pressure
19 Jun Saturday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
13 Jun Afternoon Good strong winds, well-mixed atmosphere, low pressure
13 Jun Evening Good well-mixed atmosphere, low pressure
14 Jun Night Good well-mixed atmosphere, low pressure
14 Jun Morning Good well-mixed atmosphere, low pressure
14 Jun Afternoon Good strong winds, well-mixed atmosphere, low pressure
14 Jun Evening Good strong winds, well-mixed atmosphere, low pressure
15 Jun Night Good well-mixed atmosphere, low pressure
15 Jun Morning Good well-mixed atmosphere, low pressure

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