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SMC Alert
Friday November 9th, 2018 :: 01:31 p.m. PST


Air Quality Message from County of San Mateo

Air quality in San Mateo County is currently unhealthy. Avoid the unhealthy air quality when possible. Up-to-date information on air quality and guidance to limit exposure is available at:

SMC Alert
400 County Center
Redwood City, CA 94063

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

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