Houston Pollen & Mold — Friday, March 25, 2022
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Low.
TreesHeavy
1,438 grains/m³
GrassMedium
6 grains/m³
WeedsMedium
12 grains/m³
MoldLow
4,152 spores/m³
This is an archived daily report. See today's Houston pollen count →