Traditional Culture Encyclopedia - Weather forecast - Which app in Xi 'an can check the pollen concentration?

Which app in Xi 'an can check the pollen concentration?

Xi an meteorology. Pollen concentration refers to the number of pollen grains per 1000mm2 in air. Because the pollen concentration is obviously regional and seasonal, that is, the distribution of trees and flowers in different regions is obviously different. According to the relevant information, the dust concentration can be inquired in Xi 'an meteorological department. Xi 'an Meteorology is a mobile phone weather forecast query service application software specially designed for Xi 'an.