News, views and advertising of the Grand Coulee Dam Area
News, views and advertising of the Grand Coulee Dam Area
A screenshot of a map linked to monitors that show local air quality on the purpleair.net website. Grand Coulee is at lower right; darker areas at upper left show worse air near Twisp forest fires.
New air-quality monitors are working in the Grand Coulee Dam area with results accessible by anyone online, thanks to an initiative of the Grand Coulee Dam Rotary Club.
Using sensors purchased from PurpleAir, the club has so far put up one sensor, which complements another that member Bob Valen bought for his own home last winter. At least one more is planned for the area.
Valen, who writes The St...
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