According to reports, due to severe smog weather, Tianjin started the red emergency response to heavy pollution weather from 0:00 on December 23 to 6:00 on December 24. This is the first red warning issued locally. So far, in the current round of heavy air pollution in North China, six cities have started red warnings.
In the early morning of the 22nd, the Tianjin Municipal Government issued a red warning message through the “Tianjin Release†official micro-channel. According to Tianjin's emergency plan, the red warning is the highest level of early warning of heavy pollution, and it is started when the predicted air quality index AQI ≥ 500 occurs for one day or more and the air quality is extremely heavy.
To this end, the production activities related to construction projects that may cause air pollution in the city will be stopped. The roads within the administrative area of ​​the city will be controlled by single and double-numbered vehicles throughout the day, and the primary and secondary schools and kindergartens will be suspended. All outdoor large-scale activities will be stopped. The unit implements a flexible working system. The Tianjin Municipal Education Commission informed the primary and secondary schools and kindergartens to suspend classes for one day on the 23rd. The university also stopped outdoor physical education classes, extracurricular sports activities, amateur training, and stopped open-air sports competitions.
According to the "Beijing News" report, the Beijing Municipal Environmental Protection Department said that the weather situation in Beijing has been calming down tonight, and there is a significant inversion of temperature at night and in the morning, the wind is weak, the diffusion conditions are unfavorable, and the wind direction is dominated by southerly winds. The impact of regional pollution transmission is gradually strengthened. It is expected that the concentration of PM2.5 will continue to rise, reaching the level of pollution above severe levels, of which the southern region has reached a serious level of pollution.
Previously, the environmental protection department predicted that the peak concentration of PM2.5 today will exceed 300 micrograms per cubic meter, which will meet the peak of heavy pollution.
It is reported that yesterday, the Municipal Public Security Traffic Management Bureau continued to monitor and investigate violations of single and double-numbered vehicles, and found more than 25,000 illegal acts. Three days after the start of the red warning, the daily violation of the single and double number of motor vehicles has reached more than 20,000.
According to the official Weibo news of the Beijing Municipal Environmental Protection Bureau, as of the 21st, a total of 40 cities in Beijing, Tianjin and Hebei and surrounding provinces and municipalities launched an emergency response to heavy air pollution. Among them, five cities have launched red warnings, namely Beijing, Baoding, Handan, Langfang and Xingtai in Hebei Province.
In addition, 13 cities have started orange warning, namely Tianjin, Shijiazhuang, Tangshan, Zhangzhou, Hengshui, Hebei Province, Zhengzhou, Xinxiang, Xiangyang, Shandong Province, Jinan, Zibo, Liaocheng, Dezhou, Dongying, Shandong; Yellow warning, 5 cities start blue warning.
Today, with the sudden start of Tianjin on the 22nd, six cities have started red warnings.
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