Houston Pollen & Mold — Monday, October 21, 2024
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesMedium
16 grains/m³
GrassLow
2 grains/m³
WeedsHeavy
429 grains/m³
MoldMedium
6,526 spores/m³
This is an archived daily report. See today's Houston pollen count →