San Francisco Bay Area
Air Quality Status
Saturday, 2/21
No Alert
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San Francisco Bay Area
5-Day Air Quality Forecast
Last Updated: Friday, February 20 at 9:56 AM
Fri
Sat
Sun
Mon
Tue
Northern Zone
33
44
39
37
G
Coast and Central Bay
50
55
51
39
G
Eastern Zone
39
51
44
38
G
South Central Bay
35
39
35
34
G
Santa Clara Valley
39
51
39
39
G
