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San Francisco Bay Area
Air Quality Status
Sunday, 12/22
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Understanding Alerts and Advisories
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5-Day Air Quality Forecast
Last Updated: Saturday, December 21 at 8:48 AM
Sat
Sun
Mon
Tue
Wed
Northern Zone
81
60
M
M
M
Coast and Central Bay
71
50
G
M
M
Eastern Zone
73
56
G
G
M
South Central Bay
64
44
G
G
G
Santa Clara Valley
79
64
M
M
M
Sunday, December 22
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