Houston Pollen & Mold — Thursday, April 4, 2024
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
813 grains/m³
GrassHeavy
78 grains/m³
WeedsMedium
38 grains/m³
MoldMedium
8,866 spores/m³
This is an archived daily report. See today's Houston pollen count →