Houston Pollen & Mold — Tuesday, April 22, 2025
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Medium.
TreesMedium
70 grains/m³
GrassMedium
16 grains/m³
WeedsMedium
12 grains/m³
MoldMedium
7,067 spores/m³
This is an archived daily report. See today's Houston pollen count →