Houston Pollen & Mold — Wednesday, April 16, 2025
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
986 grains/m³
GrassHeavy
36 grains/m³
WeedsHeavy
84 grains/m³
MoldMedium
8,825 spores/m³
This is an archived daily report. See today's Houston pollen count →