Houston Health Department- POLLEN AND MOLD


THURSDAY, APRIL 19, 2018
Houston Pollen and Mold Count -  All counts below are in Cubic Meter Air

Tree Pollen
TREE POLLEN
HEAVY
220
Weed Pollen
WEED POLLEN
MEDIUM
38
Grass Pollen
GRASS POLLEN
HEAVY
26
Mold Pollen
MOLD SPORES
LOW
3,386

 
The Major Tree Pollen Counted:
  Acer (Maple) 8
  Morus (Mulberry) 4
  Alnus (Alder) 0   Pinaceae (Pine) 10
  Betula (Birch) 2   Platanus (Sycamore) 0
  Carya (Hickory, Pecan) 60
  Populus (Cottonwood) 6
  Celtis (Hackberry) 4   Quercus (Oak) 78
  Corylus (Hazelnut) 0   Salix (Willow) 0
  Cupressaceae (Cedar) 4
  Tilia (Linden) 0
  Fraxinus (Ash) 38   Ulmus (Elm) 0
  Juglans (Walnut) 0
  
  Liquidamber (Sweet Gum) 0   Other Tree Pollen/Unknown 6
 
The Major Weed Pollen Counted:
  Ambrosia (Ragweed) 0   Plantago (Plantain) 10
  Artemeisia (Sage) 0   Rumex (Sheep Sorel) 12
  Asteraceae (Aster) 0   Typha (Cattail) 0
  Amaranthaceae (Amaranth) 0   Urticaceae (Nettle) 0
  Cyperaceae(Sedge) 4   Other Weed Pollen 12
 
The Major Mold Spores Counted:
  Algae 24   Oidium/Erysiphe 0
  Alternaria 60   Penicillium/Aspergillus 90
  Ascopores 776   Periconia 6
  Basidiospores 332   Pithomyces 2
  Cercospora 34   Rusts 30
  Cladosporium 1903   Smuts/Myxomycetes 83
  Curvularia 0   Spegazzinia 2
  Dreshslera/Helminthosporium 14   Stemphilium 4
  Epicoccum 26   Tetraploa 0
  Nigrospora 0   Torula 0



*The next Pollen and Mold Spore Count report will be on Friday, April 20, 2018*
Recorded message is available at 713-247-5846.
Information about air quality is available by calling 832-393-5612.
For additional information, email to: rasmita.patel@houstontx.gov or call 832-393-3920.


Click the below image to go to National Allergy Bureau
National Allergy Bureau Pollen and Mold Report