Houston Pollen & Mold — Tuesday, March 22, 2022
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Low.
TreesHeavy
369 grains/m³
GrassLow
2 grains/m³
WeedsNone
0 grains/m³
MoldLow
3,762 spores/m³
This is an archived daily report. See today's Houston pollen count →