From the evening of February 10th to the morning of the 11th, Shanghai, Suzhou, Hangzhou, Changsha, Jiaxing, and Loudi issued severe air pollution warnings!
On the morning of February 11, the ** Meteorological Observatory issued a warning that from the 11th to the 14th, the atmospheric diffusion conditions in central and southern North China, Huanghuai, Jianghan, Sichuan Basin and other places were poorThere is light to moderate haze, locally severe haze
Shanghai
On the evening of February 10, according to @ShanghaiEnvironment, PM2 appeared in Shanghai due to the impact of regional transportation and fireworks on Chinese New Year's Eve in 20245. Contamination process.
As of 23 o'clock, the Shanghai air quality real-time release system continues to be releasedSevere and above pollution warning
Affected by the superposition of local static and stable accumulation of pollution transport near the peripheryPM2 is expected from the night of the 10th to the morning of the 12th5. Contamination process. , which from the night of the 10th to the morning of the 11th, was superimposed on the impact of fireworks and firecrackersIn a short time, it can reach severe pollution and above.
As of 22 o'clock in the evening of the 10th, PM2 was used at all automatic air stations in Shanghai5. In the case, a large area of Shanghai is "red".
According to the news released at 10:51 on the 11th by @上海weather: The 11th is still sunny to cloudy weather, there was fog in some areas before the morning, due to the calm and stable atmosphere, there was mild to moderate haze on the day, and the air was moderately to severely polluted in the morning. In the morning, the temperature varies greatly between districts and between 1 7, and the maximum temperature is expected to be around 14, with a west to northwest wind of 3-4 and a relative humidity of 90%-35%.
According to the latest news from @shanghaiweather, mild or moderate haze is expected today.
Over the next three days, the level of pollution will be eased.
Suzhou
According to the "Suzhou Release" on the evening of February 10, the Office of the Suzhou Municipal Air Pollution Prevention and Control Special Work Leading Group issued an announcementFrom 18 o'clock on the 10th, the city launched a heavy pollution weather-level emergency responseAll localities and departments should implement various emergency emission reduction measures to minimize the impact of heavily polluted weather.
Hangzhou
According to the news released by Hangzhou on February 10, affected by the fireworks and firecrackers, Hangzhou will be released from February 9Heavy Pollution Weather Grade(Yellow) warning, poor air quality, please pay attention to precautions!
On February 10, the Hangzhou Municipal Bureau of Ecology and Environment issued an initiative to reduce the use of fireworks.
Jiaxing
According to Jiaxing, Zhejiang, due to the impact of fireworks and firecrackers, surrounding pollution transportation and local static accumulation, in the next 24 hours, most areas of Jiaxing may have a severe pollution process, from the afternoon of the 10th to the morning of the 11thPM2 exists in the whole city of Jiaxing5 hours of "heavy pollution" risk, at 13 o'clock on the 10th, the heavy pollution weather level emergency response was launched.
Changsha
According to the red *** affected by the concentrated fireworks on Chinese New Year's Eve, Changsha PM25 concentrations soared rapidly, air quality deteriorated sharply, and at 21 o'clock on February 9, the air quality reached severe pollutionAs of 14:00 on February 10, severe pollution and above have lasted for 18 hours (including 11 hours of severe pollution and 7 hours of concentration).
Screenshot of Hunan **Society**.
Loudi
Affected by the concentrated discharge of fireworks on Chinese New Year's Eve, Loudi City PM25 concentrations soared rapidly, air quality deteriorated sharply, at 22 o'clock on February 9, air quality reached severe pollution, on the morning of February 11, Hunan Loudi issued an announcement to start a yellow warning for heavy pollution weather.
Are firecrackers banned or released?
During the Spring Festival, the topic of banning and releasing fireworks always arouses heated discussions.
According to CCTV News, the Legislative Affairs Committee of the Standing Committee of the National People's Congress believes that the Air Pollution Prevention and Control Law, the "Regulations on the Safety Management of Fireworks and Firecrackers" and other laws and administrative regulations do not make comprehensive prohibitions on the sale and discharge of fireworks and firecrackers that meet quality standards. With regard to the issue of a comprehensive ban on sales and burning, there are differences in understanding, and it is difficult to implement in practice, so it should be amended in accordance with the spirit of the provisions of the higher-level law. After communication, the formulating authority has agreed to make amendments to the relevant provisions as soon as possible.
According to the CCTV on December 31 last year, Zhang Li, deputy dean of the Law School of China University of Political Science and Law, saidThe "ban" and "release" of fireworks have been controversial for a long time, and one of the important functions of legal norms is to balance the demands and interests of different groups. Therefore, in the formulation and revision of laws and regulations on this issue, it is necessary to listen to the opinions of different groups, so as to make the formulation of policies more professional and scientific, and avoid "one size fits all".
Editor-in-charge: Mi Xue.
*: Shanghai Environment, **Meteorological Observatory, China Weather Network, CCTV News, Hangzhou Release, Red Network, Zhejiang Kerry, Loudi Ecological Environment, CCTV Network.