China News Service, August 16th. The Ministry of Ecology and Environment released the results of the national air quality forecast consultation in the second half of August through the official Weibo on the 16th.
The results showed that in the second half of August, most of the country’s diffusion conditions were relatively good. The air quality was mainly good. The Beijing-Tianjin-Hebei and surrounding areas, the Yangtze River Delta region, and the Fen-Wei Plain were mainly well-to-light pollutants. It is ozone (O3).
On August 16, 2021, the China Environmental Monitoring Center, together with the Central Meteorological Observatory, the National Air Pollution Prevention and Control Center, the Northeast, South, Southwest, Northwest, and Yangtze River Delta Regional Air Quality Prediction and Forecast Centers, and the Beijing Ecological Environment Monitoring Center, will launch August In the second half of the month (16-31), the national air quality forecasting conference will be discussed.
In the second half of August, most of the country's diffusion conditions were relatively good. The air quality was mainly good. The Beijing-Tianjin-Hebei and surrounding areas, the Yangtze River Delta region, and the Fenwei Plain were mainly well-to-light pollution. The primary pollutant was ozone ( O3).
Among them, the southern part of the Beijing-Tianjin-Hebei region and the Fenwei Plain on the 16th to 22nd, the Yangtze River Delta and the Jiangsu, Anhui, Shandong and Henan regions on the 26th to 30th may have a moderate O3 pollution process; the Hexi region of Gansu and the southern Xinjiang region on the 16th to 21st Affected by the process of sand and dust weather, there may be a process of moderate or above inhalable particulate matter (PM10) pollution.
Beijing-Tianjin-Hebei and surrounding areas: In the
second half of August, air quality in most of the region was mainly from good to light pollution, with O3 as the primary pollutant.
Among them, on the 17th, a moderate O3 pollution process may occur in the central and southern parts of Shanxi and western Shandong; on the 18-19th, a mild O3 pollution process may occur in the western part of Shandong and central and northern Henan; 20-24, 27-31 In Japan, light to moderate O3 pollution may occur locally in the central and southern regions of the region.
Beijing: In the
second half of August, the air quality is mainly good.
Among them, on the 21st and 28-29th, a mild O3 pollution process may occur.
The Yangtze River Delta region: In the
second half of August, the air quality in most of the region was mainly from good to light pollution, with O3 as the primary pollutant.
Among them, from 26 to 27, a moderate O3 pollution process may occur locally in the central region.
Jiangsu, Anhui, Shandong and Henan regions: In the
second half of August, most of the region's air quality is mainly from good to light pollution, and the primary pollutant is O3.
Among them, on 16-18 and 26-30, moderate O3 pollution processes may occur locally.
Fenwei Plain: In the
second half of August, the air quality in most of the region was mainly from good to light pollution, and the main pollutants were O3 and PM10.
Among them, on 16-17 and 20-21, there may be a short-term moderate pollution process in the eastern part.
Northeast region: In the
second half of August, most of the region's air quality is mainly good.
Among them, on the 28th, there may be a process of light O3 pollution in western Liaoning and coastal cities.
Southern China: In the
second half of August, most of the region's air quality is mainly good.
Among them, the central and northern part of Guangdong on the 17-18th, the central and southwestern parts of Guangdong on the 25th-28th, and most of Guangxi on the 27th-28th may have a mild O3 pollution process.
Southwest region: In the
second half of August, most of the region's air quality is mainly good.
Among them, on 20-22 and 30-31, the Chengyu urban agglomeration may have a mild O3 pollution process.
Northwest region: In the
second half of August, air quality in most of the region is mainly good, and local light pollution may occur.
Among them, on the 16th, Hexi, Gansu was affected by sand and dust weather, and there may be short-term PM10 moderate or higher pollution; 18-21, affected by the sand and dust weather process in southern Xinjiang, there may be a moderate or higher pollution process. The pollutant is PM10.