Hazardous levels of smog over most of Thailand

Hazardous levels of ultrafine dust shrouded Bangkok and 58 of the 76 provinces late Sunday afternoon with red levels of smog in 10 northern and northeastern provinces, according to the Geo-Informatics and Space Technology Development Agency (Gistda).

Source : https://www.bangkokpost.com/thailand/general/3231105/hazardous-levels-of-smog-over-most-of-thailand