Houston Health Department

Pollen and Mold: Monday, January 21, 2020


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


Tree Pollen
TREE POLLEN
MEDIUM
64
Weed Pollen
WEED POLLEN
NONE
0
Grass Pollen
GRASS POLLEN
NONE
0

Mold Pollen
MOLD SPORES
LOW
2,139

 
The Major Tree Pollen Counted:
  Acer (Maple) 0
  Morus (Mulberry) 0
  Alnus (Alder) 8   Pinaceae (Pine) 4
  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) 36   Tilia (Linden) 0
  Fraxinus (Ash) 0   Ulmus (Elm) 6
  Juglans (Walnut) 0   
  Liquidamber (Sweet Gum) 0   Other Tree Pollen/Unknown 10
 
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 24
  Oidium/Erysiphe 4
  Alternaria 16   Penicillium/Aspergillus 164
 Ascospores 868   Periconia 0
  Basidiospores 139
 Pithomyces 2
  Cercospora 0
  Rusts 2
  Cladosporium 753
  Smuts/Myxomycetes 109
  Curvularia 16
  Spegazzinia 2
  Dreshslera/Helminthosporium 8
  Stemphilium 0
  Epicoccum 2
  Tetraploa 2
  Nigrospora 16   Torula 12


*The next Pollen and Mold Spore Count report will be on Tuesday, January 22, 2020*
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.

Weekend Forecast


Tree Pollen
TREE POLLEN
LOW
Weed Pollen
WEED POLLEN
LOW
Grass Pollen
GRASS POLLEN
LOW
Mold Pollen
MOLD SPORES
LOW