Houston Pollen & Mold — Wednesday, April 20, 2022
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
323 grains/m³
GrassHeavy
22 grains/m³
WeedsMedium
14 grains/m³
MoldMedium
10,015 spores/m³
This is an archived daily report. See today's Houston pollen count →