Houston Pollen & Mold — Wednesday, March 30, 2022
Measured counts from the Houston Health Department
Pollen: Extremely heavy. Mold: Low.
TreesExtremely heavy
2,348 grains/m³
GrassMedium
12 grains/m³
WeedsMedium
16 grains/m³
MoldLow
2,501 spores/m³
This is an archived daily report. See today's Houston pollen count →