Houston Pollen & Mold — Monday, October 6, 2025
Measured counts from the Houston Health Department
Pollen: Extremely heavy. Mold: Medium.
TreesMedium
22 grains/m³
GrassLow
2 grains/m³
WeedsExtremely heavy
762 grains/m³
MoldMedium
11,102 spores/m³
This is an archived daily report. See today's Houston pollen count →