Houston Pollen & Mold — Tuesday, October 17, 2023
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Heavy.
TreesHeavy
128 grains/m³
GrassMedium
10 grains/m³
WeedsHeavy
330 grains/m³
MoldHeavy
15,214 spores/m³
This is an archived daily report. See today's Houston pollen count →