Reporting Station : San Francisco International Airport, CA

There are alert 4 Weather Alerts for your area.
14°C

Sunny. Cool.

  • 67%
  • 41 km/hW
  • 67%
    Humidity
  • 8°C
    Dew Point
  • 11°C
    Comfort Level
  • 16 km
    Visibility
  • 1013.20 mb

    Barometric Pressure
  • Air Quality
Current Time : 8:39 PM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Grass Valley 60 ppb Moderate
Woodland 46 ppb Good
Colfax 57 ppb Moderate
Lassen Volcanic NP 60 ppb Moderate
Yosemite NP Turtleback Dome 66 ppb Moderate
Sparks 72 ppb Moderate

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
14 Jun Particulates smaller than 2.5 microns 56 ppb Moderate
15 Jun Particulates smaller than 2.5 microns 50 ppb Good
16 Jun Particulates smaller than 2.5 microns 50 ppb Good
17 Jun Particulates smaller than 2.5 microns 50 ppb Good
18 Jun Particulates smaller than 2.5 microns n/a Good
19 Jun Particulates smaller than 2.5 microns n/a Good
20 Jun Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
16 Jun Sunday Good strong winds, well-mixed atmosphere, low pressure
17 Jun Monday Good strong winds, well-mixed atmosphere, low pressure
18 Jun Tuesday Good strong winds, well-mixed atmosphere, low pressure
19 Jun Wednesday Good strong winds, well-mixed atmosphere, low pressure
20 Jun Thursday Good strong winds, well-mixed atmosphere, low pressure
21 Jun Friday Good strong winds, well-mixed atmosphere, low pressure
22 Jun Saturday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
15 Jun Evening Good strong winds, well-mixed atmosphere, low pressure
16 Jun Night Good strong winds, well-mixed atmosphere, low pressure
16 Jun Morning Good strong winds, well-mixed atmosphere, low pressure
16 Jun Afternoon Good strong winds, well-mixed atmosphere, low pressure
16 Jun Evening Good strong winds, well-mixed atmosphere, low pressure
17 Jun Night Good strong winds, well-mixed atmosphere, low pressure
17 Jun Morning Good well-mixed atmosphere, low pressure
17 Jun Afternoon Good strong winds, well-mixed atmosphere, low pressure

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