Locations / NY / Olean, NY

Station Detail

Olean, NY

Latest reading: May 22, 2026

3-month allergy trend

Latest readings (May 22, 2026)

AllergenTypeValueLevel
Cladosporium MOLD 524 Low
Betula TREE 314 High
Ascospores MOLD 207 Low
Pinaceae TREE 154 High
Other Fungi MOLD 118 Low
Basidiospores MOLD 79 Low
Alternaria MOLD 39 Low
Quercus TREE 34 Moderate
Smuts / Myxomycetes MOLD 26 Low
Fagus TREE 24 Moderate
Fraxinus TREE 14 Low
Juglans TREE 8 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.