Houston Pollen & Mold — Friday, January 13, 2023
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
1,050 grains/m³
GrassLow
2 grains/m³
WeedsLow
4 grains/m³
MoldMedium
6,593 spores/m³
This is an archived daily report. See today's Houston pollen count →