San Antonio (West), TX

Latest reading: Oct. 14, 2026

3-month allergy trend

Allergen	Type	Value	Level
Cladosporium	MOLD	523	Low
Ascospores	MOLD	87	Low
Smuts / Myxomycetes	MOLD	42	Low
Basidiospores	MOLD	30	Low
Alternaria	MOLD	21	Low
Dreshslera / Helminthosporium	MOLD	12	Low
Rusts	MOLD	6	Low
Nigrospora	MOLD	6	Low
Ulmus	TREE	5	Low
Curvularia	MOLD	3	Low
Ambrosia	WEED	2	Low

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Long-term historical averages for Tree at San Antonio (West), TX.