👍
After 12 full days of dystopia air, really happy to see the greatly improved AQI in the SF Bay Area thanks to the rain: https://www.purpleair.com/map#8.19/37.712/-122.425/-1.5
Note: Airnow has historical data, e.g. on 2018-11-08 watch when it went from good to unhealthy in 24hrs: 
The next 12 days were a surreal experience, landing in it, living it, watching it worsen, and especially seeing so many people outside ignore or be oblivious to it. Definitely worth a longer blog post. Maybe over the holidays.
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