Houston Pollen & Mold — Monday, March 11, 2024
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
1,062 grains/m³
GrassMedium
10 grains/m³
WeedsLow
2 grains/m³
MoldMedium
7,292 spores/m³
This is an archived daily report. See today's Houston pollen count →