Houston Pollen & Mold — Thursday, January 19, 2023
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Heavy.
TreesHeavy
421 grains/m³
GrassNone
0 grains/m³
WeedsLow
4 grains/m³
MoldHeavy
14,256 spores/m³
This is an archived daily report. See today's Houston pollen count →