Charleston (Summerville), SC

Latest reading: April 8, 2026

3-month allergy trend

Allergen	Type	Value	Level
Pinaceae	TREE	8	Low
Betula	TREE	3	Low
Unidentified Fungi	MOLD	3	Low
Quercus	TREE	3	Low
Gramineae / Poaceae	GRASS	2	Low
Cupressaceae	TREE	2	Low
Carya	TREE	1	Low
Acer	TREE	1	Low
Other Fungi	MOLD	1	Low
Salix	TREE	1	Low
Unidentified Pollen	UNIDENTIFIED	1	None
Other Weed Pollen	WEED	0	Low

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Long-term historical averages for Tree at Charleston (Summerville), SC.