On October 8, after the news said that the rainfall in Bangkok, Thailand, had eased, smog appeared again in many areas. According to the information released by the Bangkok Air Quality Information Center, the average dust concentration at 7 a.m. that day was 31.9 micrograms per cubic meter, which was in the orange level and exceeded the standard, and began to affect 16 districts.
Among them, the top 5 areas with the highest dust concentration in the Bangkok area are as follows:
1.廊鉴区(Nong Khaem)：46.1微克/立方米；
2. Sanpantawang District: 44.4 micrograms/cubic meter;
3. Sathorn area: 41.7 micrograms/cubic meter;
4. Thonburi District: 41.2 μg/m3;
5. Bangkok Yai: 41.1 μg/m3.
At the same time, the air flow in the Bangkok area is poor, and there is a possibility of rain throughout the day. At the same time, high pressure from southern China began to appear, causing the air above to oppress the air below, causing pollutants to not float up, and factors such as low wind caused the accumulation and increase of dust pollutants.