Good news: Air quality in San Francisco is improving, according to an Axios analysis of year-over-year EPA data. Why it matters: Long-term exposure to poor air quality is harmful to your health.

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On Tuesday at 3:24 p.m. an air quality alert was reported by the NWS San Diego CA in effect until Thursday at 11 a.m. for Coachella Valley and San Gorgonio Pass Near Banning.

WalletHub has ranked the healthiest U.S. cities based on factors like healthcare, food, fitness, and green space.

Now, they say their quality of life is worse ... Last week, the San Francisco Police Department conducted a large-scale sweep of open-air drug markets at Market and Van Ness.

The cold air remains in place ... A cold front could boost shower chances in the North Bay by Sunday afternoon. San Francisco's mayor is changing drug policy so that distribution of safe-drug ...

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