Houston Pollen & Mold — Monday, April 28, 2025
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Medium.
TreesMedium
42 grains/m³
GrassLow
4 grains/m³
WeedsMedium
16 grains/m³
MoldMedium
7,926 spores/m³
This is an archived daily report. See today's Houston pollen count →