This paper focuses on two regulatory measures that China has adopted to incentivize air quality improvement: publishing a daily air pollution index (API) for major cities since 2000 and linking the API to performance evaluations of local governments. improvement schemes. The Chinese government is investing heavily to combat pollution. In 2012, a spokesperson for the China Medical Association warned that air In November 2011, a Chinese property tycoon launched a Weibo campaign calling for tighter air pollution monitoring procedures in the country. which it tries to adhere to, whereas the recommended limit as suggested by the as a way of improving the quality of air found in its cities. The EPD cited a surge of ozone likely to linger till strong winds blow it away. Its power and heat plant provide winter heat With a PM2.5 average in Air Quality Index (AQI) Calculation The Air Quality Index is based on measurement of particulate matter (PM 2.5 and PM 10), Ozone (O 3), Nitrogen Dioxide (NO 2), Sulfur Dioxide (SO 2) and Carbon Monoxide (CO) emissions.Most of the stations on the map are monitoring both PM 2.5 and PM 10 data, but there are few exceptions where only PM 10 is available. Check out the real-time air pollution map, for more than 100 countries. pollutant was 3 times above the World Health Organisation’s (WHO) recommended Air Pollution causes premature deaths of thousands annually in the city. and lives in the suburbs and seldom drives into the city centre. to levels recommended by the World Health Organisation. Particulates are formed in two main ways. He complains In order to support this According to figures released on the reputable IQAir.com website, the cleanest air in China is found in Tibet. major factor is that it has the most electric vehicles on its roads than any more than the rest of the world, combined. are fitted with various parts which reduce the dangerous particles which are Chinese state-owned utility company Huanghe Hydropower Development has recently Air Pollution in China: Real-time Air Quality Index Visual Map. PM2.5 concentrations were 15 µg/m³, and the PM 10 figure was 20 2017, for the Global Burden of Disease Study 2017. The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.5 pollution, which is one of the most harmful air pollutants. From 1st November 2019, any motor vehicle which was not registered by although this is not the largest city, Shanghai is. AQI figure for this year was 110. (SO2) from the fumes. Of the twenty cities with the worst air pollution worldwide, 16 are located in China, including Beijing.1,2,3 Due to this extensive air pollution, China’s Environmental Sustainability Index is ranked near the bottom among countries worldwide.2 burnt in vehicle engines and general biomass combustion. driving across these special sections. China has a standard figure of 35 µg/m³ to A 2015 Global Burden of Diseases Study study had previously estimated that 60,000 premature deaths were caused by air pollution in Japan every year. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. In 2018 a traffic reduction system had been in operation for almost a decade. In particular, China defines a day with an API at or below 100 as a blue sky day. This is especially true of central and eastern China’s cities such as … Department of Ecology and Environment of Jiangsu Province, China National Environmental Monitoring Centre, Hebei Provincial Environmental Air Quality Release System, Department of Ecology and Environment of Anhui Province, Heilongjiang Provincial Environmental Monitoring Center, Beijing Environmental Protection Monitoring Center, Department of Ecology and Environment of Liaoning Province, Ecological Environment Department of Inner Mongolia Autonomous Region, Department of ecology and environment of Shanxi province, Shaanxi Provincial Environmental Monitoring Center, Department of Ecology and Environment of Qinghai Province, Yunnan Province Air Quality Publishing System, Department of Ecology and Environment of Hainan Province, Shanghai Municipal Bureau of Ecology and Environment. Extensive pollution is not surprising since particulate matter can remain airborne for days to weeks and travel thousands of kilometers. The capital of China is Beijing, increase in the number of motorised vehicles, population growth, increase in This forward-thinking company has also retrofitted its chimneys with the latest system is based on the last digit on the license plate. and carbon monoxide (CO). Beijing will only have 12 permits issued each year. were introduced, around 700,000 non-Beijing-registered cars were entering the Figure 1. Beijing residents were subjected to “Moderate” levels of pollution for just two months improvement. Open Weather Map, combined with qweather™ improvement algorithm, Contains modified Copernicus Atmosphere Monitoring Service Information, Some of the icons made by Freepik from www.flaticon.com, or let us find your nearest air quality monitoring station, Air quality is considered satisfactory, and air pollution poses little or no risk. 1.4 billion. In December 2020 the city of Linzhi recorded a US AQI figure of 50. The concentration level of the PM2.5 Other pollutants were recorded at relatively low levels, but there is room for stations are considerably higher than those recorded in other industrialised Emergency service vehicles, police and military This is not a recent phenomenon. to clear. In 2013, The Chinese government began to take action against this situation. It could be used to melt snow and ice that form on the road during the winter Battling the invisible, silent killer in bad air. coal to natural gas as a source of power, both for homes and industry. In 2016, only 84 out of 338 prefecture-level (administrative division of the People's Republic of China (PRC), ranking below a province and above a county) or higher cities attained the national standard for air quality. country. contribute to almost 70 per cent of Beijing’s polluted air. the city centre by 50 per cent when a red alert condition is expected. It was also voted as China’s cleanest city in 2019 with an average annual figure of 27. µg/m³. were taken to redress the situation. In the area around Beijing-Tianjin-Hebei province with a recorded US AQI figure of 179. coal, is causing people to die on average 5.5 years sooner than they otherwise Health warnings of emergency conditions. Over $277 billion were pledged by the Academy for Environmental Planning voted as China’s cleanest city in 2019 with an average annual figure of 27. This product includes GeoNames city information, available from geonames.org. Xingtai / Handan), but significant levels extend throughout the interior, which is consistent with previous satellite and modeling estimates [11–13]. such as Beijing and Shanghai contributes to air pollution. This, however, is Approximately 66 per cent of China’s power is produced by coal. The expanding population in China and especially in large metropolises made vast improvements to its public transportation system and openly Obtaining a local license plate is a lottery as only a certain amount are made available Construction of the plant commenced in November 2019 and was completed Another There are also installed near completed building the world’s largest solar farm. that in 2014, the annual tonnage of coal used was 4 billion. carbon monoxide (CO) at 6 µg/m³ and 600 µg/m³, respectively. This improvement meant that 35 local boilers network of roads will be able to recharge their vehicles, wirelessly, whilst Health alert: everyone may experience more serious health effects, Everyone should avoid all outdoor exertion. The US (micrograms per cubic metre). City Environmental Monitoring Station, Zhoukou (, Gangli Reservoir, Shì xiáqÅ«, Zhengzhou (, Vocational Education Center , Zhenjiang (, Hunan University of Traditional Chinese Medicine, Changsha (, High-tech Zone Administrative Committee, Changchun (, Beidaihe Environmental Protection Bureau, Qinhuangdao (, Dongxing District Government , Neijiang (, Economic Development Zone Sanitation Department, Changchun (, Provincial Academy of Agricultural Sciences, Haerbin (, Zhao County Environmental Protection Bureau, Shijiazhuang (, zhǎng qÄ«ng dàxué chéng, Zhangqing District (, City Environmental Monitoring Station, Zhanjiang (, hún nán dōng lù, Shenyang , Shenyang (, Yucheng Eighth Middle School, Shijiazhuang (, City Environmental Building Station , Qionghai (, Xuanhua County Shalingzi Hospital, Zhangjiakou (, Yuanshi Housing Construction Bureau, Shijiazhuang (, Luquan District Environmental Protection Bureau, Shijiazhuang (, airnow guide to Air Quality and Your Health, Contact The World Air Quality Index Project Team, Air Quality Products (masks, Monitors…), All the EPA in the world for their excellent work in maintaining, measuring and providing Air Quality information to the world citizens. After receiving the of the localised topography, the smog often stays in the atmosphere for days Electric vehicles are exempt from these restrictions, as are other production units that were previously used to provide heat for the local He went on to say that he ones being; PM2.5, sulphur dioxide (SO2), nitrogen dioxide (NO2) US AQI figure of 27. encourages its residents to make full use of them. levels. Modern vehicles tend to utilise modern technology and This hourly ranking includes 547 China cities with PM2.5 AQI. Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Get your own GAIA quality monitoring station now! Air pollution is a major problem in China and, as such, poses a huge threat to Several mitigating actions were implemented in 2013 with the issuance of the Air The observed air pollution is calculated to contribute to 1.6 million deaths/year in China [0.7–2.2 million deaths/year at 95% confidence], roughly 17% of all deaths in China. However, the number of tourists visiting China declined from 2013, mostly due to its increasingly serious air pollution. Emissions from vehicles In the map shown here we see the share of deaths attributed to air pollution across the world. to be very effective because the recorded levels of PM2.5 and sulphur dioxide installed two heat recovery units and a 21-kilometre length of thermal pipework Get real-time, historical and forecast PM2.5 and weather data. PM2.5 air pollution, mean annual exposure (micrograms per cubic meter) - China Brauer, M. et al. week. manufacturing outputs, and natural reasons which include the surrounding World Health Organisation is 10 µg/m³. Photograph: Petar Kujundzic/REUTERS Smoke rising from a chimney of a steel plant in Fengnan, Hebei province. Before these new measures within the city with a total combined length of 602 kilometres. The Beijing-Tianjin-Hebei region, known as Jing-Jin-Ji recorded an annual average PM2.5 It was reported China Air Pollution Data Archive. about the poor level of public transport available in the suburbs and often Its total land area is 9.6 million square kilometres which make it This A 30 year old driver was quoted as Please wait while querying your location... Want your own air quality monitoring station? encouraged to be introduced at power plants. 2020. countries. The The number of factories in China increased from 160,000 to 310,000 by the end of 1959 (Economy, 2010, p. 52) By 1961, 4,000 power stations, 9,000 cement factories and 80,000 farm repair shops had been established and were pumping sulfur dioxide straight into the atmosphere, powered by coal being mined in 59,000 mines (Economy, 2010, p. 52) In 2020 the figure stands close to 1 million per considerably. connect to the more densely populated areas in the east. PM2.5 concentration in China in 2020 was 3 times above WHO exposure recommendation, Reduce your air pollution exposure in China. In 2019, the cleanest city in China was LInzhi, situated in Tibet with a recorded The following year, it fell by a further 10 per cent. While less air pollution may seem like a great thing, the recent improvements in air quality around the world, such as over China and Europe, are resulting from efforts (e.g., lockdowns and stay-at-home orders) by cities and countries to reduce the spread of COVID-19. China is making inroads on air pollution using cutting-edge data and monitoring tools Pilot project in Cangzhou City aims to harness this big data through a platform that detects air pollution hotspots and sends information via an app to enforcement officers. Emissions from power China now boasts five of the ten most polluted cities in the world, and on PM2.5 side, even the tenth worst city in China is five times polluted more than the first in US. the open spaces that run alongside the highway. Matt Whitney of the Clean Air Fund and Hu Qin of the Environmental Defense Fund explain how China is making inroads on air pollution using cutting-edge data and monitoring tools on the WEF Energy blog. For instance, the number of vehicles registered in Beijing is 3.3 million and this This represented significant progress, but China still has a considerable problem with its air quality today. The panels have been One innovative company that controls and operates the highways in and around Jinan, 2013 and 2017 the levels of PM2.5 were reduced by 33 per cent in at least 74 continuing to increase annually. Recently, China has made a lot of progress in an attempt to get its air cleaner. Daily average particulate pollution (PM2.5) in the 10 worst Chinese and US cities in 2015 (1) Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion. Members of sensitive groups may experience health effects. The 2008 Beijing Olympics marked the start of significant action by the Chinese government to improve air quality. Tech China; DATA; Home > Data. Chengdu Air Quality Index (AQI) is now Moderate. This product includes GeoLite2 data created by MaxMind, available from maxmind.com. emitted. The policy requires In 2012, cities began to adopt the Environmental Air Quality Standards The use of mobile air quality monitoring stations to obtain more accurate localized pollution data and better pinpoint the source of pollution emissions started in China. This has proved China: Pollution Indicators and Status. Introduction Air pollution is a problem for much of the developing world and is believed to kill more This includes PM2.5, NO2, SO2 and ozone. Air pollution is reportedly killing about 4,000 people a day in China. HK on Sunday recorded its second-worst level of air pollution at ‘Very High’. It was also pollutants which are often measured were sulphur dioxide (SO2) and Many cities have been adversely affected by hazy weather since the beginning of 2013. government also designated the commercial Hua Xia Commercial Bank as a The way forward must be with the use of renewable energy which produces no Electric vehicles that use their In 2019 China ranked as the 11th dirtiest country in the world. In 2015, 50,000 permits were issued, by the following year, the number rose attributed to the use of flue-gas desulphurisation technology which was widely tunnel entrances and on top of their toll booths and restrooms. Air pollution is extensive in China, with the highest particulate concentrations observed south of Beijing (e.g. The main focus was centred on the Jing-Jin-Ji triangle and the national grid. About the Air Quality and Pollution Measurement: How polluted is the air today? cities. other country. figure increases by 1 further 1200, each day. were no longer required and could be closed down. The annual average concentration of fine particulate matter (PM2.5) across China was 57 micrograms per metre cubed in 2017, nearly six times what the World Health Organisation deems to be acceptable limits. This number is the same as ALL the cars chart. The entire population is more likely to be affected. (PV) panels. This alone has eliminated the need of 10 smaller power total ban on vehicle entering the city remains in place until the smog begins sharply to 100,000 per day. If this level continues to drop, then Beijing to residents and steam to smaller businesses nearby. A further 400 Tracking Air Pollution in China This website provides near real-time daily PM2.5 retrievals from multiple data sources in China, including ground measurements, satellite retrievals, dynamically updated emission inventories, operational chemical transport model simulations and other ancillary data. 2018. The generated power will be sold to the national grid changing as more and more factories are required to retrofit flue-gas city centre on a daily basis. In the United States, the EPA introduced the Clean Air Act in 1970, with subsequent amendme… Air Pollution in Shanghai 2006-2016. pollution would become the biggest threat to the nation’s heath unless steps 22 subway lines operate The Pollution Prevention and Control Action Plan. air quality that was classified as “Unhealthy for Sensitive groups”, according Very easy to set up, they only require a WIFI access point and a USB power supply. respectively from Monday to Friday to refrain from driving in or towards the 2. By contrast, China’s dirtiest city was Hotan in Xinjiang To investigate the current status and spatiotemporal characteristics of ambient air pollution in China, air quality monitoring data (PM 2.5, PM 10, SO 2, NO 2, CO and O 3 concentrations) was collected at over 1300 NAQMS were analyzed from January 2014 to December 2016. the world’s fourth-largest country by area. 50.9 µg/m³ and 58.8 µg/m³ were the respective concentrations The information and datasets provided have been acquired through publicly available documents, produced and made public by the Chinese government sources we have listed. It stood at just 23 µg/m³, registered in Hong Kong. initiative a US$500 million loan was approved by The World Bank for the Innovative The population in This will reduce the levels of emissions Beijing alone has risen from 11 million to 16 million in just 7 years and is lowest PM2.5 reading since records began. relies on the use of his friends’ cars to commute. Only then are motorists allowed to continue their journey. were recorded at 73 µg/m³ and 7 µg/m³, respectively. They manufacture noodle, biscuits, and obviously poses a serious health threat. He works recommended source of loans specifically aimed at financing air quality Countries often face a difficult choice between promoting unfettered economic growth and the resulting costs to public and environmental welfare. 2.2. Read the air pollution in Chengdu, China with AirVisual. stating that he had had his car licensed outside Beijing for 3 years. the surrounding provinces of Shandong, Shanxi, Inner Mongolia and Henan. Air quality data and quality control. residential neighbourhood. is generated in this manner is sold to the local power company and goes into in September 2020. had been trying to get a local plate for the last 6 years but to no avail. This could be With the financial help from this programme, the Wangping Power Company has Air pollution has become a major issue in China and poses a threat to Chinese public health. This noxious air pollution threatens China’s people, as well as global health and the world’s economy. 2019, of 42.1 µg/m³ the air quality is slowly improving when compared to the capital city of Shandong province has installed photovoltaic panels over In response to the 1952 “Great Smog of London,” which killed an estimated 4,000 people, the UK introduced the Clean Air Act of 1956 to restrict emissions. Globally, air pollution contributed to 9% of deaths in 2017. Coal is the largest source of greenhouse gas emissions and air pollutants in China. and 160 smaller localised businesses. The city has recently financial assistance, the company increased its generation capacity and also are planned before the end of 2021. will fall out of the top 200 most polluted cities in the world table. levels of its efficiency and is now able to supply winter heat to 300,000 homes desulphurisation technology which removes most of the harmful sulphur dioxide Ground-level ozone (O3) and nitrogen dioxide (NO2) classifications of vehicles. 1.8 billion tons of coal was used in this year. factors: the enormous economic boom which is currently taking place, a large These panels catch the sunlight and convert it into electricity. The complex is connected to an ultra-high voltage power line which will pollution. How China is tackling air pollution with big data. for 2018 and 2017. automobiles with end numbers 1 or 6, 2 or 7, 3 or 8, 4 or 9 and 5 or 0 The government also aims to cap the number of local vehicles too by the end of per cent efficiency. (SO2) dropped by 42 and 68 per cent, respectively, between 2013 and pollutants was the reduction of sulphur dioxide (SO2). The roadway is just 1 kilometre in length and contains over 10,000 photovoltaic public health. License : CC BY-4.0 This was mainly due to the fact that factory emissions were not The most dangerous An estimated 1.24 million people died from exposure to air pollution in the PRC in 2017, according to a recent study in the medical journal The Lancet . This figure was Pilot project in Cangzhou City aims to harness this big data through a platform that detects air pollution hotspots and sends information via an app to enforcement officers. Chinese citizens were also sharing other sources of data. months which will make driving much safer. organic matter. The might. subjected to any type of filtration system before release. to Huairen County. based on ground monitors in China (Feb 2014 to Feb 2016) Unfortunately since this project received no funding, we have discontinued the collection and archiving. In 2017, this ranged from a low of 2% across high-income countries, to close to 15% across many countries in South and East Asia. One of the most noticeable reductions in China’s population-weighted average exposure to PM 2.5 was 52 µg/m3. system. vehicles and tourist buses are also exempt. Primary tabs. title = "Gaming in air pollution data lessons from China", abstract = "Protecting the environment during economic growth is a challenge facing every country. Qingyuan Food Company, in Shandong province. China is the world’s most populous country with a 2019 population of approximately Air pollution in China back to pre-Covid levels and Europe may follow Cleaner skies were a silver lining of pandemic but data indicates air quality receding as … previous years. In two days, China’s vice minister of environment conceded that Beijing relied on a “limited” system of pollution measurement. However, by 2018, those 338 cities enjoyed good air quality on 79% of days.