Houston Pollen & Mold — Monday, April 22, 2024
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
150 grains/m³
GrassHeavy
72 grains/m³
WeedsMedium
32 grains/m³
MoldMedium
10,397 spores/m³
This is an archived daily report. See today's Houston pollen count →