Houston Pollen & Mold — Friday, March 29, 2024
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Low.
TreesHeavy
360 grains/m³
GrassHeavy
22 grains/m³
WeedsLow
6 grains/m³
MoldLow
4,850 spores/m³
This is an archived daily report. See today's Houston pollen count →