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Allergies & Pollen for Portland, Maine

8.6
Medium-High
Top Allergens:
Birch, Oak, Maple
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Discussion

The amount of pollen in the air for Friday will not change appreciably and will remain in the high range. This is a result of stable humidity. This lack of change in airborne pollen will continue to affect those who suffer from allergies and those who live with the allergy sufferers.

Allergy Facts

Technicians typically take anywhere from 15 minutes to two hours at their microscopes to analyze one day's pollen sample and report a pollen count. Tree season usually requires more time; grass season requires less time.