Houston Pollen & Mold — Friday, October 10, 2025
Measured counts from the Houston Health Department
Pollen: Extremely heavy. Mold: Medium.
TreesLow
12 grains/m³
GrassMedium
14 grains/m³
WeedsExtremely heavy
870 grains/m³
MoldMedium
12,147 spores/m³
This is an archived daily report. See today's Houston pollen count →