Reporting Station : San Francisco International Airport, CA

There are alert 0 Weather Alerts for your area.
64°F

Broken clouds. Mild.

  • 73%
  • 3 mphNE
Current Time : 09:24 AM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 34 ppb Good
Antelope - North Highlands 31 ppb Good
Grass Valley 41 ppb Good
Woodland 30 ppb Good
Vacaville 28 ppb Good
Yosemite NP Turtleback Dome 49 ppb Good

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
02 Jul Particulates smaller than 2.5 microns 11 ppb Good
03 Jul Particulates smaller than 2.5 microns 9 ppb Good
04 Jul Particulates smaller than 2.5 microns 38 ppb Good
05 Jul Particulates smaller than 2.5 microns n/a Good
06 Jul Particulates smaller than 2.5 microns n/a Good
07 Jul Particulates smaller than 2.5 microns n/a Good
08 Jul Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
04 Jul Monday Good well-mixed atmosphere, low pressure
05 Jul Tuesday Good well-mixed atmosphere, low pressure
06 Jul Wednesday Good strong winds, well-mixed atmosphere, low pressure
07 Jul Thursday Good strong winds, well-mixed atmosphere, low pressure
08 Jul Friday Good strong winds, well-mixed atmosphere, low pressure
09 Jul Saturday Good strong winds, well-mixed atmosphere, low pressure
10 Jul Sunday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
04 Jul Morning Good well-mixed atmosphere, low pressure
04 Jul Afternoon Good well-mixed atmosphere, low pressure
04 Jul Evening Good well-mixed atmosphere, low pressure
05 Jul Night Good well-mixed atmosphere, low pressure
05 Jul Morning Good well-mixed atmosphere, low pressure
05 Jul Afternoon Good well-mixed atmosphere, low pressure
05 Jul Evening Good well-mixed atmosphere, low pressure
06 Jul Night Good well-mixed atmosphere, low pressure

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