Houston Pollen & Mold — Tuesday, May 27, 2025
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Medium.
TreesLow
4 grains/m³
GrassMedium
14 grains/m³
WeedsMedium
42 grains/m³
MoldMedium
10,012 spores/m³
This is an archived daily report. See today's Houston pollen count →