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SMC Alert
Friday November 16th, 2018 :: 10:45 a.m. PST


Air Quality Information

Air quality in San Mateo County is currently unhealthy. Staying indoors where air quality is good with windows and doors closed is the best way to protect your health. Children, older adults, and people with respiratory illnesses are particularly susceptible and should take extra precautions to avoid exposure. Monitor air quality by zip code at Find more health info at

SMC Alert
400 County Center
Redwood City, CA 94063

Emergency: 9-1-1
Non-emergencies: 650-363-4488

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