####018000690#### AEUS73 KOAX 171438 AQIOAX Omaha Pollution Index/Pollen Count National Weather Service Omaha/Valley NE 938 AM CDT Wed Apr 17 2024 The Omaha metropolitan area pollutant standards index for today is 44, which represents good air quality, with ozone the main pollutant. The forecast for Thursday is 41, considered good air quality, with ozone the primary pollutant. The pollen count today for trees was 300, a high count, with ash, birch, and oak the primary pollens. The pollen count for weeds was 0. The pollen count for grass was 1, a low count. Air pollution forecasts and pollen counts are provided by the Douglas County Health Department. $$