Tomorrow, air quality is bad in most parts of the country.the effects of smog

While the concentration of ultrafine dust in various parts of the country is "bad," the air is expected to be cloudy in most parts of the country tomorrow (14th).

The National Institute of Environmental Research said that dust accumulated as the atmosphere stagnated overnight and smog from China was introduced tomorrow morning, which is expected to reach a "bad" level in most parts of the country.

However, from daytime, cold air will descend from the northwest, pushing dust southeast, and air quality is expected to recover to normal levels from the Midwest.