Houston Pollen & Mold — Thursday, April 10, 2025
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
265 grains/m³
GrassHeavy
34 grains/m³
WeedsMedium
16 grains/m³
MoldMedium
7,740 spores/m³
This is an archived daily report. See today's Houston pollen count →