Is the air quality good in Chongqing?

Chongqing is a famous mountain city, famous for its unique three-dimensional terrain.

So it attracted a large number of fans to Chongqing. Some people come to make movies, others just want to satisfy their curiosity, especially the mother city Yuzhong Peninsula, where the whole city is built on the mountain.

Besides the mountain city, Chongqing is also a foggy city. Before Chongqing rap groups shouted the slogan "Alas, this is a foggy city" all over the country, people would only think of London, England when they heard it. Nowadays, the name of Chongqing Fog Capital is gradually known by people.

Every winter, the fog in the mountain city is like an unsolved mystery, invisible and intangible, which blocks the way forward.

Many friends who came to Chongqing for the first time just saw the gray sky in Chongqing when they got off the plane, and they couldn't help but sigh: "The smog in Chongqing is so serious!"

If you happen to pass by a Chongqing person, you will say impatiently, "This is fog, not haze, as if you have answered it many times." Indeed, the air in Chongqing is good all year round, and even in winter and summer when the heat emission is high, smog is rarely seen.

So, how good is the air quality in Chongqing? Let's follow the tour to see the data in 2020!

Up to now, there is only 1 month left in 2020. According to Chongqing's air quality records, the number of days with good air quality is 123, which means that Chongqing has good air quality for one third of the year.

Coupled with the high humidity and less ultraviolet rays in Chongqing, the skin of Chongqing people is naturally white and translucent.

Some people will say: Chongqing is so humid, won't you get rheumatism?

This is really not a problem. Because Chongqing is humid, Chongqing people like to eat spicy food. Spicy noodles, spicy hot pot and spicy Jianghu dishes can make Chongqing people sweat, detoxify and get rid of dampness.

In addition, coupled with good air quality, the number of days with good air quality in Chongqing has reached 300 by 2020, and this number is still growing.

Compared with last year, the current data has increased by 16 days, indicating that the air quality in Chongqing is getting better every year. How did Chongqing do it?

Operation Blue Sky is a special action aimed at improving Chongqing's environment and air quality, which has been implemented for several years.

In addition to the management of air quality, the campaign has also formulated relevant control measures for gas emissions that affect air quality. For example, automobile exhaust emission, urban dust control, restaurant fume control and so on.

Chongqing is a famous "blocked city". According to the data of a map software, in the third quarter of 2020, 7.48% of the cities in China were congested at the peak of commuting, and Chongqing became the most congested city in China with an average speed of 23.32 kilometers per hour.

Therefore, Chongqing has also introduced relevant policies to restrict high-emission vehicles from driving on some roads in the main city.

There are thousands of restaurants, large and small, all over the streets of Chongqing. Although the gas emitted by a restaurant won't have much impact, when all restaurants are open, soot is gathered over the mountain city, which can't be ignored.

In order to ensure the high-quality air quality in Chongqing, 2,680 restaurants in Chongqing have been rectified, and soot emissions have been strictly implemented according to regulations.

As a result, the concentration of PM2.5 in Chongqing declined instead of rising, with an average concentration of 3 1 microgram per cubic meter, which was down 13.9% year-on-year.

It can be said that the blue sky action in Chongqing is very successful. The air quality in Chongqing in 2020 can still reassure people that they are confident to do better in the future.