Houston Pollen & Mold — Thursday, June 5, 2025
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Heavy.
TreesNone
0 grains/m³
GrassMedium
8 grains/m³
WeedsMedium
16 grains/m³
MoldHeavy
18,649 spores/m³
This is an archived daily report. See today's Houston pollen count →