Pollen Alerts For Corona, SD
Pollen Alert
-Pollen Index: 10.8 Pollen Level: high Predominant Pollen: Alder, Birch and Cedar/Juniper. Concentration of pollen grains in the air for Tuesday will be falling but will remain in the very high range. This change results in part from falling temperatures.
0
2.5
4.9
7.3
9.7
12.0
