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Omaha Pollution Index/Pollen Count

National Weather Service Omaha/Valley NE

835 AM CDT Tue Aug 18 2026



The Omaha metropolitan area pollutant standards index for today

is 40, which represents good air quality, with ozone the main

pollutant. The forecast for Wednesday is 36, considered good air

quality, with ozone the primary pollutant.



The pollen count today for trees was 0. The pollen count today

for weeds was 90, a high count, with hemp, nettle, and pigweed

the primary pollens. The pollen count today for grass was 3, a

low count.



Air pollution forecasts and pollen counts are provided by the

Douglas County Health Department. 



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