Houston Pollen & Mold — Wednesday, May 24, 2023
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Heavy.
TreesNone
0 grains/m³
GrassMedium
16 grains/m³
WeedsMedium
46 grains/m³
MoldHeavy
18,475 spores/m³
This is an archived daily report. See today's Houston pollen count →