Houston Pollen & Mold — Tuesday, April 25, 2023
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
114 grains/m³
GrassHeavy
24 grains/m³
WeedsMedium
22 grains/m³
MoldMedium
8,442 spores/m³
This is an archived daily report. See today's Houston pollen count →