Houston Pollen & Mold — Wednesday, May 17, 2023
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Medium.
TreesNone
0 grains/m³
GrassMedium
6 grains/m³
WeedsMedium
30 grains/m³
MoldMedium
12,912 spores/m³
This is an archived daily report. See today's Houston pollen count →