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| My new monitor in my office. “Good” CO2 level |
700 — 1500 ppm is “OK”
>1500 ppm is “Not good”
CO2 levels are a proxy for amount of aerosol in the air and so for the amount of a coronavirus. IF the coronavirus is in your community at all…
ADDED (26th Sep): "Double plus Good" !
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| 85F is 29C. The 40% humidity is much lower in my office than outside. FWIW |
