Houston Pollen & Mold — Thursday, May 4, 2023
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
98 grains/m³
GrassMedium
10 grains/m³
WeedsMedium
46 grains/m³
MoldMedium
8,329 spores/m³
This is an archived daily report. See today's Houston pollen count →