Houston Pollen & Mold — Tuesday, April 7, 2026
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesHeavy
277 grains/m³
GrassMedium
10 grains/m³
WeedsLow
2 grains/m³
MoldMedium
11,977 spores/m³
This is an archived daily report. See today's Houston pollen count →