Locations / NY / Olean, NY

Station Detail

Olean, NY

Latest reading: Oct. 14, 2026

3-month allergy trend

Latest readings (Oct. 14, 2026)

AllergenTypeValueLevel
Cladosporium MOLD 2988 Low
Basidiospores MOLD 1769 Low
Ascospores MOLD 1100 Low
Alternaria MOLD 655 Low
Other Fungi MOLD 380 Low
Epicoccum MOLD 366 Low
Peronospora MOLD 262 Low
Rusts MOLD 157 Low
Periconia MOLD 39 Low
Ambrosia WEED 16 Moderate
Amaranthaceae WEED 6 Low
Ulmus TREE 3 Low

Allergy calendar

Annual allergy calendar for Olean, NY.
Typical seasonal allergy patterns for Olean, NY.

Historical data

Historical data placeholder for Tree at Olean, NY.
Long-term historical averages for Tree at Olean, NY.