2023 Pollen Season Recap
What's up, Forsyth?? Looking to learn more about our 2023 pollen season and pollen monitoring program in general? We have the blog for you! The Forsyth County Office of Environmental Assistance and Protection (FCOEAP) has been monitoring local pollen concentrations for over 25 years (since 1997), with each pollen monitoring season typically beginning in early to mid-February and concluding around late October. For 2023, the last day FCOEAP counted pollen this year was on October 31st, prior to an influx of colder air that brought a widespread freeze to the Triad which effectively ended the growing season. Our daily pollen samples are collected with a RotoRod Model 40 sampler (Figure 1), and then the samples are analyzed using a Leitz Wetzlar microscope (Figure 2). The area of the sample and the sampling time are fixed parameters, allowing us to calculate pollen concentrations based on the number of grains cou...