Pollen Alerts For Portage, IN
Pollen Alert
-Pollen Index: 9.6 Pollen Level: medium-high Predominant Pollen: Mulberry, Oak and Ash. The quantity of pollen grains in the air for Friday will be falling in the moderate range. This lower level is caused by rising humidity and heavy rains in the evening which tend to wash pollen out of the air. Relief is in sight.
0
2.5
4.9
7.3
9.7
12.0
