Reporting Station : San Francisco International Airport, CA

There are alert 0 Weather Alerts for your area.
44°F

Passing clouds. Quite cool.

  • 85%
  • 3 mphSSW
Current Time : 03:19 AM PST  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 35 ppb Good
Grass Valley 40 ppb Good
Vacaville 38 ppb Good
Yosemite NP Turtleback Dome 42 ppb Good

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
05 Feb Particulates smaller than 2.5 microns 16 ppb Good
06 Feb Particulates smaller than 2.5 microns 46 ppb Good
07 Feb Particulates smaller than 2.5 microns 46 ppb Good
08 Feb Particulates smaller than 2.5 microns n/a Moderate
09 Feb Particulates smaller than 2.5 microns n/a Moderate
10 Feb Particulates smaller than 2.5 microns n/a Good
11 Feb Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
07 Feb Tuesday Good well-mixed atmosphere, low pressure
08 Feb Wednesday Good well-mixed atmosphere, low pressure
09 Feb Thursday Good well-mixed atmosphere, low pressure
10 Feb Friday Good well-mixed atmosphere, low pressure
11 Feb Saturday Good strong winds, well-mixed atmosphere, low pressure
12 Feb Sunday Good strong winds, precipitation, well-mixed atmosphere, low pressure
13 Feb Monday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
07 Feb Night Good cold temperatures, well-mixed atmosphere, low pressure
07 Feb Morning Good well-mixed atmosphere
07 Feb Afternoon Good well-mixed atmosphere, low pressure
07 Feb Evening Good well-mixed atmosphere, low pressure
08 Feb Night Good well-mixed atmosphere, low pressure
08 Feb Morning Good well-mixed atmosphere, low pressure
08 Feb Afternoon Good well-mixed atmosphere, low pressure
08 Feb Evening Good well-mixed atmosphere, low pressure

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