Houston Pollen & Mold — Wednesday, March 13, 2024
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
1,067 grains/m³
GrassMedium
8 grains/m³
WeedsMedium
20 grains/m³
MoldMedium
6,902 spores/m³
This is an archived daily report. See today's Houston pollen count →