Houston Pollen & Mold — Tuesday, March 5, 2024
Measured counts from the Houston Health Department
Pollen: Extremely heavy. Mold: Medium.
TreesExtremely heavy
1,599 grains/m³
GrassMedium
18 grains/m³
WeedsLow
6 grains/m³
MoldMedium
9,560 spores/m³
This is an archived daily report. See today's Houston pollen count →