Reporting Station : San Francisco International Airport, CA

There are alert 0 Weather Alerts for your area.
65°F

Passing clouds. Mild.

  • 61%
  • 14 mphNW
Current Time : 11:11 AM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 54 ppb Moderate
Antelope - North Highlands 58 ppb Moderate
Grass Valley 60 ppb Moderate
Woodland 50 ppb Good
Vacaville 42 ppb Good
Colfax 53 ppb Moderate
Yosemite NP Turtleback Dome 59 ppb Moderate

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
26 Jun Particulates smaller than 2.5 microns 14 ppb Good
27 Jun Particulates smaller than 2.5 microns 17 ppb Good
28 Jun Ozone 43 ppb Good
29 Jun Ozone n/a Good
30 Jun Ozone n/a Good
01 Jul Ozone n/a Good
02 Jul Ozone n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
28 Jun Tuesday Good strong winds, well-mixed atmosphere, low pressure
29 Jun Wednesday Good strong winds, well-mixed atmosphere, low pressure
30 Jun Thursday Good strong winds, well-mixed atmosphere, low pressure
01 Jul Friday Good strong winds, well-mixed atmosphere, low pressure
02 Jul Saturday Good strong winds, well-mixed atmosphere, low pressure
03 Jul Sunday Good strong winds, well-mixed atmosphere, low pressure
04 Jul Monday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
28 Jun Morning Good well-mixed atmosphere, low pressure
28 Jun Afternoon Good strong winds, well-mixed atmosphere, low pressure
28 Jun Evening Good strong winds, well-mixed atmosphere, low pressure
29 Jun Night Good well-mixed atmosphere, low pressure
29 Jun Morning Good well-mixed atmosphere, low pressure
29 Jun Afternoon Good strong winds, well-mixed atmosphere, low pressure
29 Jun Evening Good strong winds, well-mixed atmosphere, low pressure
30 Jun Night Good well-mixed atmosphere, low pressure

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