Houston Health Department

Pollen and Mold: Monday, January 24, 2022


Houston pollen and mold count — All counts below are in cubic meter air


Tree Pollen
TREE POLLEN
MEDIUM
42

Weed Pollen
WEED POLLEN
NONE
0

Grass Pollen
GRASS POLLEN
NONE
0
Mold Pollen
MOLD SPORES
LOW
1,226

 
The Major Tree Pollen Counted:
  Acer (Maple) 0
  Morus (Mulberry) 0
  Alnus (Alder) 0   Pinaceae (Pine) 0
  Betula (Birch) 0   Platanus (Sycamore) 0
  Carya (Hickory, Pecan) 0   Populus (Cottonwood) 0
  Celtis (Hackberry) 0
  Quercus (Oak) 0
  Corylus (Hazelnut) 0   Salix (Willow) 0
  Cupressaceae (Cedar) 42   Tilia (Linden) 0
  Fraxinus (Ash) 0   Ulmus (Elm) 0
  Juglans (Walnut) 0   
  Liquidamber (Sweet Gum) 0   Other Tree Pollen/Unknown 0
 
The Major Weed Pollen Counted:
  Ambrosia (Ragweed) 0
  Plantago (Plantain) 0
  Artemeisia (Sage) 0
  Rumex (Sheep Sorel) 0
  Asteraceae (Aster) 0   Typha (Cattail) 0
  Amaranthaceae (Amaranth) 0
  Urticaceae (Nettle) 0
  Cyperaceae (Sedge) 0
  Other Weed Pollen 0
 
The Major Mold Spores Counted:
  Algae 85
  Oidium/Erysiphe 0
  Alternaria 10
  Penicillium/Aspergillus 117
 Ascospores 364   Periconia 0
  Basidiospores 127  Pithomyces 0
  Cercospora 0   Rusts 2
  Cladosporium 479   Smuts/Myxomycetes 2
  Curvularia 10   Spegazzinia 6
  Dreshslera/Helminthosporium 0
  Stemphilium 0
  Epicoccum 10   Tetraploa 0
  Nigrospora 4   Torula 10


*The next Pollen and Mold Spore Count report will be on Tuesday, January 25, 2022*
Recorded message is available at 713-247-5846.
Information about air quality is available by calling 832-393-5612.
For additional information, email to: pollen.mold@houstontx.gov or call 832-393-3920.
We are a pollen and mold count AAAAI-certified station.