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San Francisco Bay Area
Air Quality Status
Friday, 11/22
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Understanding Alerts and Advisories
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5-Day Air Quality Forecast
Last Updated: Thursday, November 21 at 10:15 AM
Thu
Fri
Sat
Sun
Mon
Northern Zone
31
34
G
G
G
Coast and Central Bay
28
33
G
G
G
Eastern Zone
34
37
G
G
G
South Central Bay
32
35
G
G
G
Santa Clara Valley
33
36
G
G
G
Friday, November 22
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