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Columbia County air quality map

Live air pollution map of Columbia County • 18:00, Aug 16 Local time

Stations

1Deploy a station

Clean Air Facilities

0Create a Clean Air Facility

Newest stations deployed in Columbia County

AQI⁺ station ranking

Newest stations

#	Stations	Contributor	AQI⁺ US
1	Umatilla	EPA Office of Atmospheric Protection	42

Flooded road.

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Intense forest fire.

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Where is the cleanest air quality in Columbia County?

Umatilla42

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