Houston Pollen & Mold — Thursday, March 6, 2025
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
368 grains/m³
GrassMedium
8 grains/m³
WeedsMedium
14 grains/m³
MoldMedium
7,065 spores/m³
This is an archived daily report. See today's Houston pollen count →