Tree pollen counts high, but typical for season, experts say

DAYTON — The Miami Valley has experienced high pollen levels on several days in recent weeks, but overall area pollen counts are typical for this time of year, according to the Regional Air Pollution Control Agency.

The spring pollen season runs from March through May, peaking in late March to mid-April. “Right now the tree pollen is high,” because the weather has been warmer and trees are starting to bud, said Brian Huxtable, a RAPCA air pollution control specialist.

Thursday’s pollen count was very high, according to daily readings posted on the agency’s website.

RAPCA’s pollen counts reflect the previous 24-hour period. A pollen sampler on the Dayton Metro Library building on East Third Street is collected each morning and then examined under a microscope. “They actually physically count all the pollen grains on the slide,” Huxtable said.

Allergy sufferers are likely to start experiencing symptoms such as sneezing, wheezing, stuffy nose, itchy, watery eyes, or burning throat. People should address such symptoms because “chronic exposure to these (allergens) without being addressed can actually lead to things like asthma,” Huxtable said. “It can be just miserable, too.”

To reduce your exposure to seasonal allergens, use an air conditioner and a dehumidifier to keep air clean, cool and dry; stay indoors, especially in the morning when pollen counts are highest, and on windy days; keep windows closed in your home and car; and shower after spending extended periods of time outdoors.

RAPCA’s daily pollen readings are available online at rapca.org.

Contact this reporter at (937) 225-2419 or dlarsen@DaytonDailyNews.com.

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