Houston Pollen & Mold — Friday, March 3, 2023
Measured counts from the Houston Health Department
Pollen: Extremely heavy. Mold: Medium.
TreesExtremely heavy
2,926 grains/m³
GrassMedium
14 grains/m³
WeedsMedium
14 grains/m³
MoldMedium
11,255 spores/m³
This is an archived daily report. See today's Houston pollen count →