• Tue. Sep 29th, 2020

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  • Feds create hybrid air quality site combining PurpleAir, AirNow readings

Feds create hybrid air quality site combining PurpleAir, AirNow readings

FILE – Under darkened skies from wildfire smoke, a sailboat makes its way past the San Francisco-Oakland Bay Bridge and lights at Oracle Park Wednesday, Sept. 9, 2020, in San…

PurpleAir, AirNow, IQAir, essential in western U.S.

The Purple Air air-quality map on Friday Sept. 11, 2020, shows most of the west coast with hazardous levels of pollution from wildfire smoke. Screenshot As record-breaking fires wreak havoc…