China News Service, June 1st, according to the Ministry of Ecology and Environment website, the Ministry of Ecology and Environment announced the results of the national air quality forecast consultation in the first half of June (June 1-15). In the first half of June, the diffusion conditions in most of the country were generally good. The air quality was mainly good to light pollution, and the main pollutant was mainly ozone. Some cities in North China, East China, Northeast China, Chengdu-Chongqing area and Fenwei Plain may experience moderate or above ozone pollution.
Data picture: The beautiful blue sky and the city constitute a beautiful picture. Photo by He Huawen
On June 1, the China Environmental Monitoring Station, in conjunction with the Central Meteorological Observatory, the National Air Pollution Control Center, Northeast, South China, Southwest, Northwest, and the Yangtze River Delta Regional Air Quality Forecasting Center, and the Beijing Environmental Protection Monitoring Center, launched the first half of June. (June 1-15) National air quality forecast consultation.
Beijing-Tianjin-Hebei and surrounding areas: In the first half of June, the air quality in the central and northern regions is dominated by good to light pollution, while the southern region is dominated by light to moderate pollution, with the primary pollutant being ozone. Among them, 7-9 and 11-15, moderate to severe ozone pollution may occur in the central and southern regions.
Beijing: In the first half of June, air quality is dominated by good to light pollution, and the primary pollutant is ozone. Among them, from 5 to 8 days, there may be mild to moderate ozone pollution.
Yangtze River Delta region: In the first half of June, the air quality in the northern part of the region is dominated by light to moderate pollution, while the air quality in the central and southern regions is dominated by good to light pollution. Among them, from 12 to 15 days, individual cities in the north may have moderate ozone pollution.
Fenwei Plain: In the first half of June, the air quality in most of the region is mainly good to light pollution, and the main pollutant is PM10 or ozone. Among them, on the 2nd-9th, Linfen City, Shanxi Province may have moderate pollution; on the 12th-15th, Shanxi Linfen City, Shaanxi Guanzhong area may have short-term moderate pollution.
Northeast region: In the first half of June, most of the region's air quality is mainly good, and the main pollutant is ozone or PM10. Among them, on the 7th to 8th, the region may have a slight ozone pollution process, and the southern part of the region has reached moderate ozone pollution; on the 9th to 10th, there may be local ozone slight pollution.
South China region: In the first half of June, most of the region's air quality is mainly good, and the primary pollutant is ozone. Among them, on 1-4 days and 9-15 days, there may be mild ozone pollution in central and eastern Hubei; on 5-8 days, particulate matter or ozone may be slightly to moderately polluted in certain periods in central and eastern Hubei.
Southwestern region: In the first half of June, most of the region's air quality is mainly good, and the primary pollutant is ozone. Among them, on the 3-6 and 10-13 days, some cities in the Chengdu-Chongqing urban agglomeration had two processes of light ozone pollution, and some cities may have moderate pollution.
Northwest region: In the first half of June, the air quality in the central and western regions is mainly good, and local areas may have mild pollution. The main pollutant is PM10 or ozone; the air quality in the east of the region is mainly good to light pollution, which may be local There is short-term moderate pollution, the main pollutant is mainly ozone. Among them, local pollution in Xinjiang may be moderate or above on 6-8 days.