If you are planning to travel to Korea as travel to Korea becomes possible, you must check fine dust in Korea.
There was one thing that improved in Korea after the Corona Pandemic, which was the problem of air quality, that is, fine dust.
However, in the winter of 2021, the fine dust problem began to occur again.
It seems that China has begun heating using coal in earnest.
Fine dust levels in Korea for a few days are really serious.
It would be better to prepare a mask before visiting Korea.
If you haven’t prepared a mask, I recommend you to buy it right away from Korea.
You can purchase a mask that says KF94.
If the KF94 mask is uncomfortable to breathe, the KF80 mask can also be worn, but the KF94 mask is more effective against fine dust.
KF94 masks such as convenience stores, pharmacies, and marts in Korea can be easily purchased.
The price can be estimated from 2,000 KRW ($1.68) to 3,000 KRW ($2.5) per unit.
As the wind blowing to Korea turns into the northwest wind, the fine dust problem will continue.
It is expected to continue until spring 2022, so please check the mask.