This field is for validation purposes and should be left unchanged. The highest level recorded was in May when the figure jumped to 34 g/m. People do not have effective, clean and safe alternatives to mobility within the cities. Below is a pollution heat map from the WHO. This, together with a lax and outdated regulatory framework that determines the maximum limits for pollutants in the air, putting human health as a priority, has more than 90 per cent of the population breathing polluted air. In 1992, Mexico City was labelled by the United Nations as the worlds most polluted city. Although GHG-related policies are not directly linked to air pollution, both derived from the same sources. Aguascalientes. On top of the fact that the topography of Mexico City did not favour its industrialisation, as it is located in a basin where air pollutants tend to be trapped. Mexico City was once named as the world's most polluted city in the world, but according to IQAir, a Swiss company which keeps track of the air quality of cities around the globe, Mexico City has now dropped down to the 917th most polluted city in the world in 2021. Even young, strong healthy people can suffer from the effects of air pollution. One of the main causes of the loss of forests and woodland is the change in land use that is carried out, above all, for the expansion of livestock and agriculture. Last year, the Washington Post listed Bakersfield, CA, as having the worst air quality, with 18 g/m3. Ive created an R package to download air quality data from the website of the Sistema Nacional de Informacin de la Calidad del Aire and published it to CRAN. The health effects of air pollution range from premature death, overweight and obesity, brain infarction, heart disease, various types of cancer, with the most prevalent being lung cancer and acute or chronic respiratory diseases, asthma, obstructive pulmonary disease, to less severe but more common effects such as respiratory distress, headache, dizziness, irritation and eye inflammation. Find out Prana Air's air quality monitors & solutions to fight air pollution in your city. You should wear a good N95 mask when you go outdoor in Mexico City until the AQI is improving upto moderate range. The package also has an official website with several examples: Help me defray hosting costs by donating Bitcoin: My email list is pretty simple: one email for each new post or project. 201-300. The rapid growth in population, the increase in manpower and human activities has resulted in severely poor air quality. Poor. The mean city growth from 2010 to 2020 is 20.77%, compared to a national growth of 12.17%. Only one state (Tlaxcala) has no cities in the Top 100. Mexico City is in a basin surrounded by mountains, which almost forms a bowl-like container. The above rankings of the 2023 least polluted cities in the world were ranked based on their average PM2.5pollution levels from the 12 months prior to the publication date. For suspended particles smaller than 10 micrometres (PM10), of 87 stations that presented valid information, only 8 complied with the standard. We offer an overview of the public and private healthcare systems in Mexico, health insurance for expats in Mexico, hospitals and prescription drugs. Indicators for each pollutant allow to assess the state of air quality, with respect to specific pollution events. And again in 2017, 35% of the days were recorded as "bad" due to O3 levels. Although there is no concrete data on air pollution-related deaths in the 80s and 90s, air quality in Mexico City at that time was described as just as severe as Indias today where. Vehicles with 0 are exempted from the Hoy No Circula while those with 1 and 2 labels are prohibited to be driven on one weekday per week and two Saturdays per month. 32 (PM2.5) 1,800 (CO) 2 (Ozone) 43 (NO2) PM2.5 2.1X. It contains several concrete measures to achieve sustainable development in eight areas: reduction of energy consumption, cleaner and more efficient energy across all sectors, promotion of public transport and regulation of fuel consumption, technology shift and emissions control, environmental education and sustainability, culture and citizen participation, green areas and reforestation, institutional capacity building and scientific research, as well as strengthening of health protection. The pollution and meteorological information is generated by the monitoring stations run by the state and local authorities, who then transmit it to SINAICA. (i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc. Please do not hesitate to contact me. Good air quality due to carbon monoxide predominate in all monitoring stations where it was possible to evaluate this pollutant. In 2020, the estimated population was 126 million people. The PM2.5 AQI 2022 world pollution data used for the rankings of the worlds worst polluted cities are openly available in this excel file. Thinking seriously about retiring to a nice place in Mexico which is not polluted and has clean air. Efforts to assess the cost of air pollution in Mexico had focused on direct medical costs such as medicines and hospital visits and on productivity losses. If you are a resident of another country or region, please select the appropriate version of Tripadvisor for your country or region in the drop-down menu. Throughout 2019, Mexico City's registered air quality was between 12.1 and 35.4 g/m. 14 (PM2.5) 95 (PM10) 1,267 (CO) 8 (Ozone) 18 (NO2) Other people are mainly responsible such as my neighbours, maybe, but not me, not my car. In 1992, the United Nations named Mexico City "the most polluted city on the planet" and "the most dangerous city for children" six years later. What are the weather and climatic conditions in Mexico City? Australia topped the list as the least polluted country in the world, with 7 cities in the top 25. Aside from air pollution, the Mexico City Metropolitan Area has an ideal climate: a cool dry season from November to February, followed by a warm dry season until April and a rainy season from May to October. Find out more about contributors and data sources, Instituto Nacional de Ecologia y Cambio Climatico (INECC), Secretaria de Medio Ambiente y Ordenamiento Territorial, Secretara de Medio Ambiente y Desarrollo Territorial de Jalisco, Imperial County Air Pollution Control District (ICAPCD), Imperial County Department of Toxic Substance and Comite Civico del Valle. Made freely available under, 25 Least Polluted Cities and Countries in the World (2023 Rankings), 25 Most Polluted Cities in the World (2023 Rankings), 20 Least Polluted Cities in India (2023 Rankings), Top 20 Most Polluted Countries in the World, 20 Most Polluted Cities in India (2023 Rankings). We're hard at work. Recognising Hoy No Circula was not an effective long-term strategy to fight air pollution, the citys government launched an extensive programme in 1995, named ProAire. To see the full cities of Mexico go to Metropolitan areas of Mexico. For the Top 100 cities, the following distributions hold as of the 2020 Census. All opinions are my own. It shares land borders with the USA, Belize and Guatemala. little amounts of pollution such as those typically present in these least polluted cities can have an impact on health. In Mexico City, the annual concentration of PM10 has been above the limit for the last 10 years .The highest concentration occurred in November 2019, when the PM10 levels were found to be over 110 g/m3. Nitrogen dioxide (NO2): The NOM defines that the maximum allowable limit is 0.210 ppm as an hourly average. [2] Urban localities are those with more than 2,500 residents, which can be designated as cities, villages or towns according to the laws of each state. This was partly due to Mexico City's high altitude (7382 ft above sea level), which causes its oxygen levels to be 25% lower. Current Mexico City Air Quality Index (AQI) is 68 MODERATE level with real-time air pollution PM2.5 (29 g/m), PM10 (40 g/m), temperature (24C) in Ciudad De Mexico, Mexico. even after several years of implementation. It can also shorten life expectancy. [4] This improvement in air quality was achieved through the Mexican government's requirement that gasoline be reformulated, that polluting factories be closed or moved, and that drivers be prohibited from using their car one day per week. Then, each vehicle is issued a verification according to their performance in the test. Metepec was the most polluted city in Mexico in 2021, based on fine air particulate matter concentration (PM2. The automatic air-quality monitoring network, established in the late 1980s, revealed high concentrations of all criteria pollutants: lead, carbon monoxide, nitrogen dioxide, sulphur dioxide, ozone and particulate matter (PM). Indoor air pollution in Mexico City is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation. A smaller number blame vehicle exhaust, which is the source of 75 per cent of emissions. https%3A%2F%2Fearth.org%2Fair-pollution-in-mexico-city%2F. With mountain shielding on most sides, winds are weak inside the basin. Learn about the 12 Best Places to Live in Mexico in 2022 according to people already living there. By continuing to use our site, you acknowledge that you accept our Privacy Policy. In 2017 the figure was 20.4 g/m and in 2018 it was 19.7 g/m so the level is almost remaining the same. Aguascalientes. In 1992, the city earned the dubious honor of taking the top spot on the list of most polluted cities in the world. The current PM2.5 concentration in Nezahualcoyotl is 2.1 times above the recommended limit given by the WHO 24 hrs air quality guidelines value. Equally distressing is that although everyone recognises the pollution problem, people dont think that they are responsible for it. 1. Poor quality of air in the capital and largest city of Mexico, Causes and consequences of major pollutants, Concentration of pollutants during the last decade, ndice Metropolitano de la Calidad del Aire, Behavioral Risk Factor Surveillance System, IMECAndice Metropolitano de la Calidad del Aire, "Air Quality, Weather and Climate in Mexico City", "Problems of Mexico City: Warning to Third World", "The geography of car ownership in Mexico City: a joint model of households' residential location and car ownership decisions", "Vertical Gardens in Mexico a Symbol of Progress", "Efectos de la contaminacin atmosfrica en la salud y su importancia en la ciudad de Mxico", "Mexico City declares 3rd day of traffic cuts over high smog", "Why Mexico City's bad air can't be ignored or easily fixed", "Mexico City Tries New Tactics Against an Old Enemy: Smog", "Ciudad de Mxico anuncia la suspensin de clases dos das consecutivos por la contaminacin", "Assessing air quality index awareness and use in Mexico City", "Mexico City's ProAire programme Centre for Public Impact (CPI)", YouTube.com: "Global 3000: Mexico's War on Smog", https://en.wikipedia.org/w/index.php?title=Air_pollution_in_Mexico_City&oldid=1141653366, Short description is different from Wikidata, Articles with unsourced statements from February 2023, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 26 February 2023, at 03:47. Mexico has a goal of achieving zero deforestation by 2030. It contains several concrete measures to achieve sustainable development in eight areas: reduction of energy consumption, cleaner and more efficient energy across all sectors, promotion of public transport and regulation of fuel consumption, technology shift and emissions control, environmental education and sustainability, culture and citizen participation, green areas and reforestation, institutional capacity building and scientific research, as well as strengthening of health protection. In some areas of the country, deforestation is associated with the boom in crops such as soybeans, African palm or avocado. Historic Air Quality Graph of Mexico City. Breathe pure air with Prana Air motorized masks of multi-layer hepa filter purification. In Mexico, the weather during spring is particularly hot and dry, creating the perfect conditions for ozone to form. During the 20th century, Mexico City was undergoing industrialisation and urbanisation, and the population of the metropolitan area of the valley of Mexico, also called as Greater Mexico City, grew substantially from 3.1 million in the 1950s to 14 million in the 1980s. Sulfur dioxide (SO2): The NOM has three different limits to be met for concentrations of SO2: 8 hours (moving average), 24 hours (daily average) and annual average of the hourly data. IMECA is the index used to display the level of pollution and the level of risk that represents to the human health in the greater Mexico City as well as the time of the measurements or the actions recommended for protection. Thanks, Mike. It has cost the city's economy around US$3.3 billion so far this year. One strategy to reduce health effects associated with poor air quality is to enhance public awareness and education of air quality and monitoring tools. We promise, no spam! The rsinaica package provides tools for downloading that information; for example, you can easily create pollution maps: And rank cities by how polluted they are (be sure to click the links): Guadalajara gets a special mention since they managed to take second place in all categories. (Source: Greenpeace), Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month. These small pollutants are under 2.5 micrograms in width and are considered to be one of the moredangerous pollutantsdue to their ability to enter deep into the lungs and bloodstream. It was found that 23.8% of respondents modified their behavior based on perceived poor air quality and were familiar with the index, and only 11.2% of respondents modified their behavior and were unfamiliar with this tool. Individual neighborhoods and/or monitoring sites in the city may have somewhat more or less pollution. It's an invisible problem that for many years was disregarded for progress. Air pollution in Mexico City reached its peak in the 80s and 90s, as ground-level ozone, carbon monoxide, sulphur dioxide, nitrogen dioxide and airborne particles, all five major air pollutants were at their record level respectively. Disclaimer: This website is not affiliated with any of the organizations or institutions to which Diego Valle-Jones belongs. This population boom occurred mainly because of migrants that were looking for better opportunities, and as a consequence, the industrialization era began. Household trash is picked up on a daily basis- DAILY. The Plan included a further restriction on the use of vehicles in addition to the Hoy No Circula, which forbids driving on two days a week instead of the habitual one day, and the limiting factories greenhouse gas emissions (GHG) by up to 40%. Pull down menu under "Your Trip Advisor.". Mexico is increasing in popularity among expats, snowbirds, digital nomads and retirees in 2022. Learn more about how Statista can support your business. Air pollution is one of the leading causes of death around the world. If you are an admin, please authenticate by logging in again. Schools were closed for two days and it was recommended by the authorities that citizens stayed home until the levels decreased. Mexico City was once named as the worlds most polluted city in the world, but according to IQAir, a Swiss company which keeps track of the air quality of cities around the globe, Mexico City has now dropped down to the 917th most polluted city in the world in 2021. These were that the temperatures were above average and there was a low level of rainfall and prolonged drought. Thinking about retiring to Mexico. Show publisher information And what lessons can other cities learn from it? Major Air Pollutants in Aguascalientes. City averages are based on regionally interpolated real-time monitoring station data. Mexico has yet to set a net zero target, despite ratifying the Paris Agreement. Sustainable and efficient transportation options are required to increase people's quality of life and allow them to exercise their right to a healthy environment. Least Polluted Cities in Mexico. The most polluted are former industrial hubs in the Rust Belt and along the Gulf of Mexico. That although they have not been pointed out on this occasion, it must be taken into account that the frequent activity of volcanic Popocatepetl in the past has been related by the government to an increase in the levels of contamination in Mexico City, as it already happened this year. And had head that Baja Sur has less pollution. Can anyone suggest any places in Mexico that are not too polluted? Yet, the effectiveness of such a policy has been questioned because, with the exception of the first few months, air pollution did not decrease even after several years of implementation. 2021 average PM2.5 concentration in Mexico: 3.9 times the WHO annual air quality guideline value, Reduce your air pollution exposure in Mexico. In the early 1990s, Mexico City was known as the world's most polluted city and while there are still challenges, air quality has vastly improved. I personally don't like the dead lake and the altitude makes it too cold for us. The current state of health, the type of pollutant and the concentration level as well as the length of time exposed to it. Available: https://www.statista.com/statistics/1029122/mexico-air-pollution-city/, Cities with the highest air particulate matter concentration in Mexico in 2021, GDP of the health industry in Mexico 2010-2020, Health GDP distribution in Mexico 2020, by segment, Health expenditure GDP share forecast in Mexico 2013-2028, Healthcare spending per capita forecast in Mexico 2013-2028, Hospital discharges in Mexico 2020, by diagnosis, Share of physically active Mexican adults 2013-2022, Smoking prevalence forecast in Mexico 2013-2028, Cities with highest air pollution in Mexico 2021, Per capita alcohol consumption forecast in Mexico 2013-2028, Overweight population share forecast in Mexico 2013-2028, Hospital count forecast in Mexico 2013-2028, Physician headcount forecast in Mexico 2013-2028, Hospital bed count forecast in Mexico 2013-2028, Hospital infrastructure in Mexico 2022, by type, Hospital equipment in use in Mexico 2022, by type, Share of population without access to health services in Mexico 2008-2020, Share of population without access to health services in Mexico 2020, by state, Reasons for not seeking medical help in Mexico 2020, Physician density forecast in Mexico 2013-2028, Brazil: cities with highest air pollution 2020, Cities with highest air pollution in Chile 2021, Mean annual PM2.5 air pollution levels in China 2010-2017, Air pollution level of PM2.5 New Zealand 2015 by source, Air pollution level of PM2.5 from energy activities New Zealand 2015 by source, Annual average PM2.5 levels in London 2016-2019, by zone and site type, Number of days with unhealthy air pollution in the U.S. 2000-2021, Number of air pollution days in rural and urban sites in the UK 2021, by pollutant, Respondents' satisfaction with the air quality in Jakarta Indonesia 2019, Number of NO2 pollution days in urban sites in the UK 2010-2021, Rate of age standardized deaths due to PM2.5 pollution in India 1990-2017, Number of ozone pollution days in rural and urban sites in the UK 2010-2021, Quality of environment rating in the United Kingdom (UK) 2016, by region, Deaths from particle pollution (PM2.5) in Poland 2011-2019, Deaths from particle pollution (PM2.5) in Slovenia 2011-2018, Ways to improve in house air quality according to French 2019, Breaches of air-related environmental law by European Union Member States 2007-2015, Concentration of nitrogen dioxide in Bengaluru India 2012-2018, Concentration of nitrogen dioxide in Hyderabad India 2012-2020, Concentration of nitrogen dioxide in Ahmedabad India 2012-2018, Cities with the highest air particulate matter concentration in Mexico in 2021 (PM2.5 per cubic meter), Find your information in our database containing over 20,000 reports, ambient particulate matter pollution in Mexico, deaths in Mexico were attributable to air pollution exposure. more, You seem to have JavaScript disabled. PM2.5 air pollution in Meridais causing an estimated deaths of lives since January 1, 2021. In Mexico City's atmosphere, the pollutants are found as primary and secondary pollutants. Air pollution in Mexico City reached its peak in the 80s and 90s, as, ground-level ozone, carbon monoxide, sulphur dioxide, nitrogen dioxide and airborne particles, all five major air pollutants were at their record level respectively. Pm2.5 2.1X city growth from 2010 to 2020 is 20.77 %, compared to a national growth 12.17... Is 2.1 times above the recommended limit given by the WHO mountain on. Level of rainfall and prolonged drought GHG-related policies are not directly linked to air pollution in Meridais causing estimated...: Greenpeace ), Explore an insightful air pollution exposure in Mexico city was labelled by the WHO 24,! Not directly linked to air pollution in Meridais causing an estimated deaths of since! The PM2.5 AQI 2022 world pollution data for last 24 hrs air quality guidelines value was! 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Masks of multi-layer hepa filter purification the level is almost remaining the same sources air! Cold for US in 1992, the industrialization era began and monitoring tools data for last 24 hrs 7... Field is for validation purposes and should be left unchanged was 19.7 so! Already living there clean and safe alternatives to mobility within the cities polluted country in Rust! You go outdoor in Mexico: 3.9 times the WHO nomads and retirees in 2022 can suffer from the annual. Have an impact on health times the WHO of achieving zero deforestation 2030. Which almost forms a bowl-like container the highest level recorded was in May when figure... Menu under `` your Trip Advisor. `` our site, you acknowledge that you accept Privacy! & # x27 ; t like the dead lake and the concentration level as well as the worlds polluted... Predominate in all monitoring stations where it was possible to evaluate this pollutant AQI world... 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