Houston Pollen & Mold — Friday, January 21, 2022
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Low.
TreesMedium
48 grains/m³
GrassLow
4 grains/m³
WeedsLow
4 grains/m³
MoldLow
2,599 spores/m³
This is an archived daily report. See today's Houston pollen count →