Reporting Station : San Francisco International Airport, CA

There are alert 0 Weather Alerts for your area.
70°F

Sunny. Mild.

  • 76%
  • 3 mphNNE
Current Time : 10:35 AM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Woodland 53 ppb Moderate
Yosemite NP Turtleback Dome 57 ppb Moderate

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
22 Sep Particulates smaller than 2.5 microns 22 ppb Good
23 Sep Particulates smaller than 2.5 microns 42 ppb Good
24 Sep Particulates smaller than 2.5 microns 53 ppb Moderate
25 Sep Particulates smaller than 2.5 microns n/a Moderate
26 Sep Particulates smaller than 2.5 microns n/a Moderate
27 Sep Particulates smaller than 2.5 microns n/a Good
28 Sep Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
24 Sep Saturday Good well-mixed atmosphere, low pressure
25 Sep Sunday Good well-mixed atmosphere, low pressure
26 Sep Monday Good strong winds, well-mixed atmosphere, low pressure
27 Sep Tuesday Good strong winds, well-mixed atmosphere, low pressure
28 Sep Wednesday Good strong winds, well-mixed atmosphere, low pressure
29 Sep Thursday Good strong winds, well-mixed atmosphere, low pressure
30 Sep Friday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
24 Sep Morning Good well-mixed atmosphere, low pressure
24 Sep Afternoon Good well-mixed atmosphere, low pressure
24 Sep Evening Good well-mixed atmosphere, low pressure
25 Sep Night Good well-mixed atmosphere, low pressure
25 Sep Morning Good well-mixed atmosphere, low pressure
25 Sep Afternoon Good well-mixed atmosphere, low pressure
25 Sep Evening Good well-mixed atmosphere, low pressure
26 Sep Night Good well-mixed atmosphere, low pressure

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