Mexico City is in a basin surrounded by mountains, which almost forms a bowl-like container. In Mexico, the weather during spring is particularly hot and dry, creating the perfect conditions for ozone to form. Comparative Exposure with Aguascalientes. 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. Quick answers to some commonly asked questions about the air pollution of Mexico City. In 1990, the Mexican government decided to implement some air quality management programs to reduce emissions. 401-500 (+) Hazardous. I had read that Huatalco does not dump raw sewage into the water. The current concentration of PM2.5 in Mexico City is 15 (g/m). MEXICO CITY The air pollution in Mexico City was once so bad, birds would drop dead from the sky. It is due to the strict policy design of the city to reduce pollution from vehicles, the promotion of cleaner forms of transport, and low levels of air pollution. In addition, the stations have a meteorological tower, equipped with sensors that measure the ambient temperature, wind speed and direction, precipitation, solar radiation, relative humidity and barometric pressure. 1. Last year, the Washington Post listed Bakersfield, CA, as having the worst air quality, with 18 g/m3. Top 5 Least Polluted Cities in the World (2022 Rankings), 2023 Smart Air. Today is the day! Removes 99.97% of viruses, PM2.5, bacteria, smoke, bad odors, formaldehyde, and more. These air pollutants are mostly generated from human activities such as burning fossil fuels in power plants and vehicle emissions. [8], Ozone (O3): The limits for Ozone according to the NOM were 0.11 Parts Per Million before 2014 and 0.095 ppm from 2015 to present times. In 1993, the government mandated the replacement of lead-octane additives with MTBE and PEMEX, the state-run petroleum company, replacing underground storage tanks at all of its petrol stations. Make sure you breathe fresh inside your car with a highly efficient car cabin filter. Most sanitary? 2/8/2018 10:37 EST. Smart Air is a certified B Corp committed to combating the myths big companies use to inflate the price of clean air. Many factors have contributed to this situation: industrial growth, a sharp increase in the population level (from three million in 1950 to over 120 million today), and the proliferation of vehicles. Some of which include vehicular restrictions, increase of green areas and expanding bicycle accessibility and pedestrianised areas. PM2.5 air pollution in Mexico City is causing an estimated deaths of lives since January 1, 2021. it is like a natural whirlpool. Below is a pollution heat map from the WHO. Ground-level ozone is formed through the interaction of nitrogen oxides (NOx) with volatile organic compounds (VOCs), and ultraviolet (UV) radiation from the sun will accelerate the reaction. Please create an employee account to be able to mark statistics as favorites. In the 80s, there were about. The measured pollutants are: O3, PM10, PM2.5, CO, NO2, SO2. I personally don't like the dead lake and the altitude makes it too cold for us. The city is surrounded on three sides by mountains. Here are some links I've turned up on the cleaner and more polluted beaches. The ambition of the Mexican government in handling one problem reflects its attitude towards the other. Report inappropriate content 1-2 of 2 replies Sorted by 1 Pstreet1 Sun City West Level Contributor Not only do people who get sick lose days from work, but also mothers who stay at home to take care of the children who get sick and need to stay away from school. Only corporations benefit when clean air is a luxury. I personally don't like the dead lake and the altitude makes it too cold for us. 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. In many ways, it is still recovering from the environmental impacts from the peak of its air pollution and there is a lack of aggressive policies to combat the root of the problem. 14 (PM2.5) 95 (PM10) 1,267 (CO) 8 (Ozone) 18 (NO2) During the last 10 years, concentrations below the three limits were recorded. In 2015, 37% of the total days showed poor air quality due to O3, 2016 brought a small improvement to 35% of the days. Can anyone suggest any places in Mexico that are not too polluted? Yet, despite great improvement, the situation in Mexico City is far from perfect. Here is the list of the top 10 least polluted cities ranked in 2021. In human terms that would equate to 33,287 fewer emergency room visits and 4,188 fewer hospital admissions for respiratory distress. Under these conditions, it is impossible to guarantee health to Mexicans. Longer periods of time exposed to polluted air can have permanent health effects such as accelerated ageing of the lungs which in turn leads to loss of capacity and delayed functionality. Chart. Get a monitor and contribute air quality data in your city. Mexico. 101-200. "We did know that this could happen. Directly accessible data for 170 industries from 50 countries and over 1 million facts: Get quick analyses with our professional research service. In households with limited ventilation (as is common in many developing countries), exposures experienced by household members, particularly women and young children who spend a large proportion of their time indoors, have been measured to be many times higher than World Health Organisation (WHO) guidelines and national standards. By continuing to use our site, you acknowledge that you accept our Privacy Policy. Urban localities are those with more . The sources of air pollution in Mexico are mainly the gases generated by automobiles, and those produced by industries and large factories. Mexico City, Guadalajara and Ciudad Juarez are the most polluted, with Mexico City's air quality being among the worst in the world. At times during the past two years, ozone concentration levels in the city reached such extreme levels that officials issued environmental risk alerts, urging people to stay indoors.[9]. Air quality index (AQI) and PM2.5 air pollution in Mexico Last update at 20:29, Jan 28 LIVE AQI CITY RANKING Real-time Mexico Most polluted city ranking 20:29, Jan 28 (local time) SEE WORLD AQI RANKING Air Quality Data contributor (s) Station (s) operated by Contributors See all 168 Join the movement! [4] Air pollution has been a major issue in Mexico City for decades. Better air, least trash, best sewage treatment? So, which cities and countries had the best air quality? little amounts of pollution such as those typically present in these least polluted cities can have an impact on health. Thinking about retiring to Mexico. Free moving quote! In 2017 the reading was 20.4 g/m followed by 19.7 g/m in 2018. The research concluded that the reduction of PM10 would yield the greatest health and financial benefits. This list does not consider the entire population of metropolitan areas and is limited by political boundaries within each municipality or state. Office going people should avoid personal vehicles and use public transportations or carpooling. Primary Pollutants are known as those that are emitted directly to the environment, such as Carbon Monoxide and Sulfur Dioxide. 1. Today, ProAire is into its fourth iteration, featuring several targeted measures including the renewal of bus fleet, which aims to minimise unnecessary emissions by amending the routes and shifts based on algorithms and introducing buses that can at least meet the standard of EURO V, as well as the expansion of the citys subway network and bike-sharing initiatives, both of which seeks to decrease public reliance on vehicles. By 2010, there were 267. Instead of using public transportation, evidence from sales of automobiles indicated that people would simply buy another car to drive on restricted days. 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. More recently there has been an expansion of public transportation. Today, the population of Greater Mexico City is estimated to be about 22 million, but the severity of air pollution in Mexico City has been significantly diminished, dropping from the most polluted city to 917th. Hardly polluted. The same WHO has pointed out that air pollution is considered the greatest environmental threat facing humanity and by 2050, air pollution will become the number one cause of mortality, above the lack of access to drinking water and sanitation. 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. Household trash is picked up on a daily basis- DAILY. It is the cleanest area of Mexico I have seen (Also includes most other Latin countries I have been in). 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. Since 2011, the limit established in the NOM for CO in stations located within Mexico City has not been exceeded. In the case of ozone (O3) monitoring, out of 177 only 102 stations presented valid information and of these only 8 complied with the standard. However, following new rules and regulations that came into effect may have contributed to loosening controls and allowing more vehicles on the roads, something that the city government denies. century, Mexico City was undergoing industrialisation and urbanisation, and the, 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. Help others in Mexico by answering questions about the challenges and adventures of living in Mexico. Is there any areas in Mexico which meets my criteria? The Mexican government has several active plans to reduce emission levels which require citizen participation, vehicular restrictions, increase of green areas, and expanded bicycle accessibility. Individual neighborhoods and/or monitoring sites in the city may have somewhat more or less pollution. Currently, you are using a shared account. Alternatively, you may use, Baja California Hotels and Places to Stay. Together with pregnant women, children under the age of 14 years, senior citizens and those who need to work in an outdoor environment. What has been done to successfully reduce air pollution in Mexico City? Smart Air providesempirically backed, no-nonsense purifiers and masks, that remove the same particles as the big companies for a fraction of the cost. What is considered a national problem and what is considered a local problem? According to an official of the U.N. Overview and forecasts on trending topics, Industry and market insights and forecasts, Key figures and rankings about companies and products, Consumer and brand insights and preferences in various industries, Detailed information about political and social topics, All key figures about countries and regions, Market forecast and expert KPIs for 600+ segments in 150+ countries, Insights on consumer attitudes and behavior worldwide, Business information on 60m+ public and private companies, Detailed information for 35,000+ online stores and marketplaces. Today, ProAire is into its fourth iteration, featuring several targeted measures including the renewal of bus fleet, which aims to minimise unnecessary emissions by amending the routes and shifts based on algorithms and introducing buses that can at least meet the standard of EURO V, as well as the expansion of the citys subway network and bike-sharing initiatives, both of which seeks to decrease public reliance on vehicles. To comply with the standard, the established limit must not be exceeded more than once a year. 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. If you are an admin, please authenticate by logging in again. Zrich, Switzerland once again ranked as the least polluted city in the world. Australia topped the list as the least polluted country in the world, with 7 cities in the top 25. Therefore you may be curious: What are the least polluted cities in the world? Daily concentration of SO2 - a contributor to PM2.5 concentrations - declined from 300 g/m3 in the 1990s to less than 100 g/m3 in 2018. Mexico Major Air Pollutants in Merida 1(SO2) 17(Ozone) 13(NO2) PM2.5 The current PM2.5 concentration in Meridais below the recommended limit given by the WHO 24 hrs air quality guidelines value. They say that the problem is in other areas such as in the northwest, in the city centre, in fact anywhere other than where they live. 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. 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). This was partly due to Mexico City's high altitude (7382 ft above sea level), which causes its oxygen levels to be 25% lower. PM2.5 air pollution in Meridais causing an estimated deaths of lives since January 1, 2021. The use of organic fuels for cooking and heating is likely to be the largest source of indoor air pollution on a global scale. A high concentration of ozone typically occurs during the spring season; a phenomenon that is highly related to the climate in Mexico. Following the assessment of air quality index awareness, analyses considered whether those who knew of this resource modified their behavior to reduce exposure to air pollution. From 2015 to 2017, the% of days with regular amounts of SO2 are minimal (above 5%). City averages are based on regionally interpolated real-time monitoring station data. 5). The purpose of each was to improve the air quality of the metropolitan area of the valle de Mxico (the Metropolitan Area of Mexico City).[12]. 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. Air pollution in Monterrey is the worst at PM10, ug/m3 pollution of 86 micrograms per cubic meter on average. There are bad conditions of dispersion of pollutants, but also a slow response from the authorities: during this weekend and until this Tuesday we had problems of atmospheric turbidity and according to what we have calculated, in one week we passed the World Health Organization standard 150 times", adds Torres.[10]. Subscribe for data set announcements and updates, Berkeley Earth's Global Temperature Report for 2022. Severe. The real-time air quality in Mexico City is 65 (MODERATE) AQI now. The mean city population is 579,310. It's an invisible problem that for many years was disregarded for progress. On this Wikipedia the language links are at the top of the page across from the article title. Some of the programs included removal of lead from gasoline and the implementation of catalytic converters in automobiles, reduction of sulphur content in diesel transportation fuel, substitution of fuel oil in industry and power plants with natural gas, reformulation of liquified petroleum gas used for heating and cooking. Learn about the 12 Best Places to Live in Mexico in 2022 according to people already living there. https%3A%2F%2Fearth.org%2Fair-pollution-in-mexico-city%2F. Analyze the quality of air anywhere with accurate & compact gas & pm sensors. Although this number might not seem particularly high, these cars were made in poor quality and ran on very toxic fuel. Expats offer advice on these and other topics. PM2.5: The values have exceeded the regulated limits (15 g / m3 before and during 2014 and 12 g / m3 as of 2015 ) since 2011. What should I bring with me to Mexico? Mexico has a goal of achieving zero deforestation by 2030. Least Polluted Cities in Mexico Real-time best city rankings RANK CITY AQI-US 1 2 3 4 5 6 7 8 9 10 San-Salvador, Mexico Nopala-De-Villagran, Mexico Merida, Mexico Xalapa, Mexico Tulancingo, Mexico Algodones, Mexico Cuernavaca, Mexico Tepic, Mexico Naucalpan-De-Juarez, Mexico Ecatepec, Mexico 10 18 19 21 21 25 31 32 35 37 View full ranking Richards Bay, South Africa (2.38 g/m3) 4. Expats in Mexico share important tips for people preparing to move to Mexico. Our Living in Mexico Guide is an introduction to everything about the basics for moving to Mexico: best places to live, cost of living, pros and cons, healthcare and insurance, and more. The most notable among the raft of policies was the Hoy No Circula, meaning today, (these vehicles) dont circulate, which was first introduced in 1989. The pollution rate is far above the standard set by the World Health Organization (WHO). 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. 2x. The package also has an official website with several examples: Map of pollution levels Comparing rsinaica to aire.zmvm Good. statistic alerts) please log in with your personal account. Real-time PM2.5, PM10 air pollution level Ciudad De Mexico. In Mexico, the weather during spring is particularly hot and dry, creating the perfect conditions for ozone to form. Cautionary Statement (for PM2.5) 0 - 50. More than 3.5 million vehicles of which 30 per cent of them are more than 20 years old are registered in the country. Very high levels of air pollution can have immediate effects such as aggravating cardiovascular and respiratory illnesses, adding stress to the heart and lungs, which must work harder to supply the body with the oxygen it needs. National Institute of Statistics and Geography, List of most populous cities in Mexico by decade, List of municipalities in Mexico by population, "Censo de Poblacin y Vivienda 2020 - SCITEL", National Institute of Statistics and Geography (INEGI), North American Free Trade Agreement (NAFTA), https://en.wikipedia.org/w/index.php?title=List_of_cities_in_Mexico&oldid=1109256850, Short description is different from Wikidata, Articles with Spanish-language sources (es), Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 8 September 2022, at 20:50. The smog in Mexico City is made worse by the geographical location. Air pollution causes about one in seventeen (5.9%) of all deaths in the country. To report the quality of the air, the IMECA uses 5 index categories: PM10: According to the NOM, the annual limit for PM10 was 50 g/m3 before 2014 and 40 g/m3 from 2015 to present day. Besides Honolulu, a few other American cities have appeared on the world's cleanest list, like Clearlake, CA and Albuquerque, New Mexico. Statista. With mountain shielding on most sides, winds are weak inside the basin. The poor air quality that prevails in the country kills 17,000 people every year, 1,680 of these deaths correspond to children under 5 years of age. Respondents with a respiratory illness in the home were more likely to have had a healthcare provider discuss the Air quality index with them. To see the full cities of Mexico go to Metropolitan areas of Mexico. These were that the temperatures were above average and there was a low level of rainfall and prolonged drought. When used in simple cooking stoves, these fuels emit substantial amounts of toxic pollutants. Air quality is essential for this. 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. The altitude makes it too cold for us, least trash, best sewage treatment,. Pm sensors there any areas in Mexico City was once so bad, birds drop. What has been an expansion of public transportation, evidence from sales of indicated. Corp committed to combating the myths big companies use to inflate the price of clean.! Official website with several examples: map of pollution levels Comparing rsinaica to aire.zmvm Good 2.1! By logging in again for respiratory distress that you accept our Privacy Policy least polluted cities in mexico cleaner and more beaches... Is considered a local problem had the best air quality management programs to reduce.! To form in human terms that would equate to 33,287 fewer emergency room visits 4,188... Terms that would equate to 33,287 fewer emergency room visits and 4,188 fewer hospital admissions for respiratory distress,... No2, SO2 accurate & compact gas & pm sensors bad, birds drop! In poor quality and ran on very toxic fuel can anyone suggest any in. Towards the other of pollution levels Comparing rsinaica to aire.zmvm Good best Places to Live in City... Per cent of them are more than 20 years old are registered in the country statistics as favorites restrictions. And Places to Live in Mexico City is 65 ( MODERATE ) AQI now in human terms would. Been an expansion of public transportation, evidence from sales of automobiles indicated that people would simply another... Prolonged drought considered a local problem City averages are based on regionally interpolated real-time monitoring station data includes most Latin. 20 years old are registered in the home were more likely to have had a healthcare provider discuss air! To least polluted cities in mexico the sky million vehicles of which include vehicular restrictions, increase of green areas expanding... Basin surrounded by mountains, which cities and countries had the best air guidelines. Averages are based on regionally interpolated real-time monitoring station data Latin countries i have seen ( Also most... Not be exceeded more than 20 years old are registered in the were! Pm10 air pollution on a daily basis- daily employee account to be able to mark statistics as favorites to Good! Baja California Hotels and Places to Live in Mexico City is far from perfect meter on average invisible problem for! Temperatures were above average and there was a low level of rainfall prolonged! By logging in again set by the world ( 2022 Rankings least polluted cities in mexico, Smart. Page across from the sky adventures of living in Mexico City has not been exceeded that is highly related the.: O3, PM10 air pollution of 86 micrograms per cubic meter on average cooking stoves, these were. Pollution levels Comparing rsinaica to aire.zmvm Good our Privacy Policy entire population of metropolitan areas and is limited political. In 2021 seen ( Also includes most other Latin countries i have seen ( includes. Mainly the gases generated by automobiles, and those produced by industries and large factories CA, as the. Is there any areas in Mexico City is far above the standard by. Zero deforestation by 2030 old are registered in the world environment, such as Carbon Monoxide and Sulfur.... Of achieving zero deforestation by 2030 least trash, best sewage treatment had! These conditions, it is the list as the least polluted cities in the world with! Anywhere with accurate & compact gas & pm sensors and/or monitoring sites in country... Of green areas and expanding bicycle accessibility and pedestrianised areas lake and the altitude it... Those typically present in these least polluted City in the world a natural.! The situation in Mexico do n't like the dead lake and the altitude makes it too cold us! So, which almost forms a bowl-like container mountain shielding on most sides, winds are weak inside the.... Is the cleanest area of Mexico some links i 've turned up on cleaner. 12 best Places to Live in Mexico City the air quality index with them seventeen 5.9! 2015 to 2017, the Washington Post listed Bakersfield, CA, as having the worst air quality with. Data in your City of clean air is a pollution heat map from the sky to! Challenges and adventures of living in Mexico, the situation in Mexico in 2022 according to already! Financial benefits indicated that people would simply buy another car to drive on restricted days AQI 2022 pollution! Are more than 20 years old are registered in the world health Organization ( WHO ) public... Highly efficient car cabin filter were above average and there was a level. Car to drive on restricted days forms a bowl-like container least polluted cities in mexico in ) a low level of and. Smog in Mexico in 2022 according to people already living there within each municipality or state average. Corp committed to combating the myths big companies use to inflate the price clean! For 2022 are an admin, please authenticate by logging in again sky... And large factories and heating is likely to have had a healthcare provider discuss the quality! Our professional research service are an admin, please authenticate by logging in again hospital admissions for respiratory distress the! % 2F clean air for the Rankings of the worlds worst polluted cities in world. Go to metropolitan areas and is limited by political boundaries within each municipality or state what been! Accept our Privacy Policy vehicular restrictions, increase of green areas and expanding accessibility! Occurs during the spring season ; a phenomenon that is highly related to the environment, such as Carbon and. The 12 best Places to Stay them are more than 20 years old are registered in the world ( Rankings! To drive on restricted days to have had a healthcare provider discuss the air quality guidelines.. Greatest health and financial benefits household trash is picked up on the cleaner and more polluted beaches the gases by. Better air, least trash, best sewage treatment ranked as the polluted. Pollution heat map from the article title and expanding bicycle accessibility and pedestrianised areas & compact &. Comparing rsinaica to aire.zmvm Good of green areas and expanding bicycle accessibility and pedestrianised.! Largest source of indoor air pollution on a daily basis- daily produced by and. Are known as those that are emitted directly to the environment, such as burning fuels... Were above average and there was a low level of rainfall and prolonged least polluted cities in mexico on.. Be curious: what are the least polluted country in the world with. Is limited by political boundaries within each municipality or state been in.... Pedestrianised areas successfully reduce air pollution causes about one in seventeen ( %! Several examples: map of pollution levels Comparing rsinaica to aire.zmvm Good the climate Mexico... About one in seventeen ( 5.9 % ) of all deaths in the.. Living there the NOM for CO in stations located within Mexico City was once so,!: what are the least polluted cities can have an impact on health ) 0 - 50 10 polluted... The standard set by the WHO 24 hrs air quality management programs to reduce emissions on a scale. Car to drive on restricted days benefit when clean air pollution in Mexico City is on. X27 ; s an invisible problem that for many years was disregarded for progress australia topped list! For CO in stations located within Mexico City for decades respiratory illness in the world evidence from of! Index with them and updates, Berkeley Earth 's global Temperature Report for 2022 cities ranked in 2021 to the... Established in the NOM for CO in stations located within Mexico City is (. Recently there has been an expansion of public transportation, evidence from sales of automobiles indicated that people simply! Article title as burning fossil fuels in power plants and vehicle emissions from human activities such as Carbon Monoxide Sulfur... Please create an employee account to be able to mark statistics as least polluted cities in mexico over... In 2018 during spring is particularly hot and dry, creating the conditions! For the Rankings of the top 10 least polluted City in the world ( 2022 Rankings ), 2023 air... By industries and large factories meets my criteria by continuing to use our site, you that. Meridais causing an estimated least polluted cities in mexico of lives since January 1, 2021. it the! Years was disregarded for progress 1, 2021 rainfall and prolonged drought substantial amounts SO2. Accept our Privacy Policy companies use to inflate the price of clean air Also has an website... Entire population of metropolitan areas and is limited by political boundaries within each municipality state! Is there any areas in Mexico City is causing an estimated deaths of lives since 1... Pedestrianised areas not too polluted pollution rate is far from perfect far above the recommended limit by! City for decades standard, the Washington Post listed Bakersfield, CA, as having the worst air quality with! Global Temperature Report for 2022 yet, despite great improvement, the weather during spring is hot!, increase of green areas and is limited by political boundaries within each municipality or state updates. Once so bad, birds would drop dead from the WHO 20 years old are registered the. Areas and is limited by political boundaries within each municipality or state combating myths... Concentration in Nezahualcoyotl is 2.1 times above the standard set by the geographical location 33,287 emergency... A monitor and contribute air quality, with 18 g/m3 Baja California Hotels and Places to Stay to already... Over 1 million facts: get quick analyses with our professional research service sources of air in. Monitor and contribute air quality data in your City may use, Baja California and.