Reporting Station : San Francisco International Airport, CA

There are alert 0 Weather Alerts for your area.
58°F

Clear. Cool.

  • 78%
  • 10 mphSSW
  • 78%
    Humidity
  • 51°F
    Dew Point
  • 56°F
    Comfort Level
  • 10 mi
    Visibility
  • 29.90 in

    Barometric Pressure
  • Air Quality
Current Time : 11:40 PM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Grass Valley 56 ppb Moderate
Woodland 65 ppb Moderate
Lassen Volcanic NP 46 ppb Good
Yosemite NP Turtleback Dome 56 ppb Moderate

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
11 Jun Particulates smaller than 2.5 microns 56 ppb Moderate
12 Jun Particulates smaller than 2.5 microns 53 ppb Moderate
13 Jun Particulates smaller than 2.5 microns 50 ppb Good
14 Jun Particulates smaller than 2.5 microns n/a Good
15 Jun Particulates smaller than 2.5 microns n/a Good
16 Jun Particulates smaller than 2.5 microns n/a Good
17 Jun Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
13 Jun Thursday Good strong winds, well-mixed atmosphere, low pressure
14 Jun Friday Good strong winds, well-mixed atmosphere, low pressure
15 Jun Saturday Good strong winds, well-mixed atmosphere, low pressure
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

Detailed Forecast

Date Category Reason
13 Jun Night Good well-mixed atmosphere, low pressure
13 Jun Morning Good well-mixed atmosphere, low pressure
13 Jun Afternoon Good strong winds, well-mixed atmosphere, low pressure
13 Jun Evening Good strong winds, well-mixed atmosphere, low pressure
14 Jun Night Good well-mixed atmosphere, low pressure
14 Jun Morning Good well-mixed atmosphere, low pressure
14 Jun Afternoon Good strong winds, well-mixed atmosphere, low pressure
14 Jun Evening Good strong winds, well-mixed atmosphere, low pressure

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