Reporting Station : San Francisco International Airport, CA

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13°C

Clear. Cool.

  • 70%
  • 6 km/hS
Current Time : 6:50 PM PST  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 35 ppb Good
Auburn 41 ppb Good
Antelope - North Highlands 36 ppb Good
Vacaville 45 ppb Good
Colfax 45 ppb Good
Sparks 32 ppb Good

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
25 Jan Particulates smaller than 2.5 microns 51 ppb Moderate
26 Jan Particulates smaller than 2.5 microns 57 ppb Moderate
27 Jan Particulates smaller than 2.5 microns 61 ppb Moderate
28 Jan Particulates smaller than 2.5 microns n/a Moderate
29 Jan Particulates smaller than 2.5 microns n/a Moderate
30 Jan Particulates smaller than 2.5 microns n/a Moderate
31 Jan Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
27 Jan Thursday Good well-mixed atmosphere, low pressure
28 Jan Friday Good well-mixed atmosphere, low pressure
29 Jan Saturday Good well-mixed atmosphere, low pressure
30 Jan Sunday Good well-mixed atmosphere, low pressure
31 Jan Monday Good precipitation, well-mixed atmosphere, low pressure
01 Feb Tuesday Good strong winds, well-mixed atmosphere, low pressure
02 Feb Wednesday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
26 Jan Evening Good well-mixed atmosphere, low pressure
27 Jan Night Good well-mixed atmosphere, low pressure
27 Jan Morning Good well-mixed atmosphere, low pressure
27 Jan Afternoon Good well-mixed atmosphere, low pressure
27 Jan Evening Good well-mixed atmosphere, low pressure
28 Jan Night Good well-mixed atmosphere, low pressure
28 Jan Morning Good well-mixed atmosphere, low pressure
28 Jan Afternoon Good well-mixed atmosphere, low pressure

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