[ad_1]
03/26/2021 11:16 AM Weathernews
In the future, cypress pollen is expected to peak in early April, and the total amount of dispersed cypress pollen is expected to increase compared to 2020, so caution is required for mass dispersal. Please continue to take all possible measures.
On the other hand, the amount of cedar pollen is 2 pieces / square centimeter, and it can be said that the dispersal of cedar pollen is coming to an end. Since Tokai and western Japan have the same trend, we consider it to be above peak.
The spike of Japanese cedar pollen dispersal is believed to have passed in various parts of Kanto, Tokai, and western Japan. In other areas, the spikes are expected to continue throughout March, so watch out for massive dispersal.
When the dispersion of cedar pollen exceeds the peak, the dispersion of cypress pollen increases. Cypress pollen dispersal is at its peak in Kyushu. Scatter peaks start from Kanto to Chugoku and Shikoku, and many can fly through mid-April.
In Hokkaido, where birch pollen is dispersed, peak dispersal is expected to be around Golden Week in southern Hokkaido and central Hokkaido, and mid-May in northern and eastern Hokkaido.
Due to the influence of weather, the onset of dispersion and peak may be accelerated, such as when the temperature is high, so it is safe to pay attention to future information and take appropriate action.
