Houston Pollen & Mold — Tuesday, September 20, 2022
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Low.
TreesLow
8 grains/m³
GrassLow
4 grains/m³
WeedsMedium
36 grains/m³
MoldLow
6,090 spores/m³
This is an archived daily report. See today's Houston pollen count →