San Francisco Bay Area
Air Quality Status
Thursday, 9/18
No Alert
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San Francisco Bay Area
5-Day Air Quality Forecast
Last Updated: Wednesday, September 17 at 8:47 AM
Wed
Thu
Fri
Sat
Sun
Northern Zone
47
41
G
G
G
Coast and Central Bay
53
53
M
M
M
Eastern Zone
64
42
G
G
G
South Central Bay
46
41
G
G
G
Santa Clara Valley
67
44
G
G
G
