Houston Pollen & Mold — Thursday, March 30, 2023
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
219 grains/m³
GrassMedium
12 grains/m³
WeedsMedium
12 grains/m³
MoldMedium
8,376 spores/m³
This is an archived daily report. See today's Houston pollen count →