according to this source, Cleveland, OH has the lowest pollen counts of a "midwest" city. http://www.allergydiagnostics.com/news.htm
Pollenless, Saskatchewan
Norway, Finland, Sweden, Denmark
3332 is nothing! Yesterday, Wednesday April 7, 2010, Atlanta had a pollen count of 5,733. The record for Atlanta is 6,013, set on April 12, 1999.
There is no such sense of a pollen "rate," but there is of a pollen count. Which means the average pollen grains in a cubic meter!
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Pollen Rate.
The Pop Singer's Fear of the Pollen Count was created on 1999-08-09.
The U.S. states with the lowest pollen counts typically include areas with less vegetation and fewer flowering plants. States such as Alaska, Hawaii, and some parts of the Pacific Northwest, like Washington and Oregon, often report lower pollen levels due to their unique climates and ecosystems. Additionally, states with cooler climates and fewer allergenic plants, such as Maine and Vermont, may also experience lower pollen counts. However, specific pollen levels can vary year to year based on environmental conditions.
50
So,basicly its a record that is set from the highest number of a pollen count. hopefully i answered your question.
No, the average number of pollen grains in a cubic meter of air is typically referred to as pollen concentration or pollen count, not pollen rate. The pollen rate could refer to the speed at which pollen is released or spread in the air.