Houston Pollen & Mold — Monday, April 24, 2023
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
110 grains/m³
GrassLow
4 grains/m³
WeedsLow
8 grains/m³
MoldMedium
7,753 spores/m³
This is an archived daily report. See today's Houston pollen count →