Houston Pollen & Mold — Thursday, September 15, 2022
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesLow
12 grains/m³
GrassMedium
16 grains/m³
WeedsHeavy
141 grains/m³
MoldMedium
12,133 spores/m³
This is an archived daily report. See today's Houston pollen count →