San Francisco Bay Area
Air Quality Status
Friday, 2/21
No Alert
Saturday, 2/22
No Alert
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San Francisco Bay Area
5-Day Air Quality Forecast
Last Updated: Friday, February 21 at 9:47 AM
Fri
Sat
Sun
Mon
Tue
Northern Zone
50
56
58
50
G
Coast and Central Bay
56
60
64
56
M
Eastern Zone
39
55
56
44
G
South Central Bay
44
50
53
39
G
Santa Clara Valley
55
58
60
53
M
