Pollen concentration in Hohhot today

Hello, what is the pollen concentration in Hohhot today? Today, the pollen concentration in Hohhot is 497 grains per thousand square millimeters. As of August 30, 2022, the monitoring results of pollen concentration in Hohhot were: 497 grains per thousand square millimeters on average, with a high concentration. It is estimated that the number of pollen grains in 3 1 Shangcheng district is 450-600 grains per thousand square millimeters, which is at a high level.