Pollen Alerts For Greenwood, DE
Pollen Alert
-Pollen Index: 8.9 Pollen Level: medium-high Predominant Pollen: Oak, Ash and Birch. Pollen concentrations for Thursday will be falling but will remain in the high range. This decrease is due to rising humidity, relatively calmer winds and expected precipitation in the morning and evening which tends to wash pollen out of the air.
0
2.5
4.9
7.3
9.7
12.0
