San Francisco, CA Air Quality | Current Conditions | NWS Alerts | Maps | Buoy Reports

Reporting Station : San Francisco International Airport, CA

There are

2 Weather Alerts for your area.

15°C

Passing clouds. Cool.

Current Time : 00:06 AM PDT

Nearest / Estimated

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Rise 5:56AM

Set 8:33PM

Waxing crescent

Rise10:31AM

Set11:35PM

WEDNESDAY EVENING

SFO / No delays

Air Quality Observations

Air Quality Forecast

San Francisco

Date	Pollutant	Concentration	Category
09 Jul	Particulates smaller than 2.5 microns	17 ppb	Good
10 Jul	Particulates smaller than 2.5 microns	10 ppb	Good
11 Jul	Ozone	77 ppb	Moderate
12 Jul	Ozone	n/a	Moderate
13 Jul	Ozone	n/a	Moderate
14 Jul	Particulates smaller than 2.5 microns	n/a	Moderate
15 Jul	Particulates smaller than 2.5 microns	n/a	Moderate

Oakland

Date	Pollutant	Concentration	Category
09 Jul	Particulates smaller than 2.5 microns	34 ppb	Good
10 Jul	Particulates smaller than 2.5 microns	48 ppb	Good
11 Jul	Ozone	77 ppb	Moderate
12 Jul	Ozone	n/a	Moderate
13 Jul	Ozone	n/a	Moderate
14 Jul	Particulates smaller than 2.5 microns	n/a	Moderate
15 Jul	Particulates smaller than 2.5 microns	n/a	Moderate

San Rafael

Date	Pollutant	Concentration	Category
09 Jul	Particulates smaller than 2.5 microns	39 ppb	Good
10 Jul	Particulates smaller than 2.5 microns	45 ppb	Good
11 Jul	Ozone	74 ppb	Moderate
12 Jul	Ozone	n/a	Moderate
13 Jul	Ozone	n/a	Moderate
14 Jul	Ozone	n/a	Moderate
15 Jul	Ozone	n/a	Good

Redwood City

Date	Pollutant	Concentration	Category
09 Jul	Particulates smaller than 2.5 microns	23 ppb	Good
10 Jul	Particulates smaller than 2.5 microns	19 ppb	Good
11 Jul	Ozone	80 ppb	Moderate
12 Jul	Ozone	n/a	Moderate
13 Jul	Ozone	n/a	Moderate
14 Jul	Ozone	n/a	Good
15 Jul	Ozone	n/a	Good