Reporting Station : San Francisco International Airport, CA

There are alert 0 Weather Alerts for your area.
12°C

Passing clouds. Cool.

  • 80%
  • 19 km/hWNW
  • 80%
    Humidity
  • 8°C
    Dew Point
  • 10°C
    Comfort Level
  • 16 km
    Visibility
  • 1016.30 mb

    Barometric Pressure
Current Time : 10:23 PM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 44 ppb Good
Auburn 73 ppb Moderate
Antelope - North Highlands 62 ppb Moderate
Woodland 56 ppb Moderate
Vacaville 46 ppb Good
Lassen Volcanic NP 58 ppb Moderate
Yosemite NP Turtleback Dome 70 ppb Moderate
Sparks 65 ppb Moderate

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
12 May Particulates smaller than 2.5 microns 14 ppb Good
13 May Particulates smaller than 2.5 microns 53 ppb Moderate
14 May Particulates smaller than 2.5 microns 50 ppb Good
15 May Particulates smaller than 2.5 microns n/a Good
16 May Particulates smaller than 2.5 microns n/a Good
17 May Particulates smaller than 2.5 microns n/a Good
18 May Ozone n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

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

Detailed Forecast

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

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