September 23, 2026
Count reflects pollen and spore collection over the previous 24 hours.
Click pollen name for count details.
Pollen
(grains/cubic meter)
Trees
0.0
Absent
Weeds
10.8
Moderate
Chenopods/Pigweed
0.7
Hemp
1.3
Nettle
3.3
Plantain
0.3
Prairie Sage (Artemisia)
4.9
Ragweed (Ambrosia)
0.3
Grass
0.0
Absent