Houston Pollen & Mold — Thursday, February 29, 2024
Measured counts from the Houston Health Department
Pollen: Extremely heavy. Mold: Low.
TreesExtremely heavy
3,514 grains/m³
GrassMedium
10 grains/m³
WeedsNone
0 grains/m³
MoldLow
3,951 spores/m³
This is an archived daily report. See today's Houston pollen count →