Pollen-count meaning

A measure of the amount of pollen in the air, usually calculated as the average number of pollen grains in a cubic meter or other standard volume over a 24-hour period.
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The number of grains of a specified variety of pollen, usually ragweed, present in a given volume of air, usually a cubic yard, at a specified time and place: used to inform those allergic to pollen of levels that might affect outdoor activity.
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A measure of the amount of pollen in the air, usually calculated as the average number of pollen grains in a cubic meter or other standard volume over a 24-hour period.
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The measurement of the number of grains of pollen in a cubic meter of air.
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