Houston Pollen & Mold — Thursday, January 20, 2022
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Low.
TreesMedium
79 grains/m³
GrassLow
4 grains/m³
WeedsNone
0 grains/m³
MoldLow
6,321 spores/m³
This is an archived daily report. See today's Houston pollen count →