Houston Pollen & Mold — Wednesday, September 28, 2022
Measured counts from the Houston Health Department
Pollen: Extremely heavy. Mold: Heavy.
TreesNone
0 grains/m³
GrassMedium
16 grains/m³
WeedsExtremely heavy
510 grains/m³
MoldHeavy
22,683 spores/m³
This is an archived daily report. See today's Houston pollen count →