Houston Pollen & Mold — Wednesday, March 16, 2022
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Low.
TreesHeavy
849 grains/m³
GrassMedium
12 grains/m³
WeedsMedium
10 grains/m³
MoldLow
2,147 spores/m³
This is an archived daily report. See today's Houston pollen count →