Full Answer
What city has the highest AQI?
Lahore, PakistanWorld major city air quality ranking#cityUS AQI1Lahore, Pakistan2212Delhi, India1973Shenyang, China1744Beijing, China1666 more rows•6 days ago
Which city has the worst air pollution?
Los Angeles-Long BeachMore than 40% of people live in places with unhealthy air quality, according to a recent report.RankingCity1Los Angeles-Long Beach, California2Bakersfield, California3Visalia, California4Fresno-Madera-Hanford, California16 more rows•Apr 25, 2022
What cities have the worst air quality in the world?
List of most-polluted cities by particulate matter concentrationPositionCountryCity/Town1IndiaKanpur2IndiaFaridabad3IndiaGaya4IndiaVaranasi48 more rows
What city has the highest AQI in the US today?
Rancho Tehama ReserveReal-time USA Most polluted city ranking#cityUS AQI1Rancho Tehama Reserve, California1742Redway, California1593Humboldt, California1554Redwood Valley, California1556 more rows•6 days ago
What is the dirtiest city in the world?
Dirtiest Cities in the WorldGhaziabad, India (110.2)Hotan, China (110.1)Gujranwala, Pakistan (105.3)Faisalabad, Pakistan (104.6)Delhi, India (98.6)Noida, India (97.7)Gurugram, India (93.1)Raiwind, Pakistan (92.2)More items...
Which city has cleanest air?
Cleanest Cities | State of the AirCheyenne, WYcheyenne-wy.html1Wilmington, NCwilmington-nc.html2Urban Honolulu, HIurban-honolulu-hi.html3Kahului-Wailuku-Lahaina, HIkahului-wailuku-lahaina-hi.html4
What is the dirtiest city in America?
Newark, New Jersey(The Center Square) – Newark, New Jersey, according to a new analysis, is the dirtiest city in the country. According to the 2022 Dirtiest Cities in America rankings from LawnStarter, the Gateway City edged out Houston and Los Angeles to earn the distinction.
Where is the most unhealthy air?
Bangladesh. Bangladesh is the most polluted country in the world, with an average PM2.5 concentration of 77.10, which is nonetheless a decrease from 83.30 in 2019 and 97.10 in 2018. ... Pakistan. ... India. ... Mongolia. ... Afghanistan.
Where is the air most toxic?
Based on data from the company's global network, Bangladesh is the country with the worst PM2. 5 air pollution, while New Delhi in neighboring India ranks at the bottom of the list of capital cities for bad air.
What are the 5 most polluted cities in the US?
Most Polluted American Cities by Ozone ConcentrationLos Angeles-Long Beach, California.Bakersfield, California.Visalia, California.Fresno-Madera-Hanford, California.Phoenix-Mesa, Arizona.San Diego-Chula Vista-Carlsbad, California.Denver-Aurora, Colorado.Houston-The Woodlands, Texas.More items...•
Which state is cleanest?
Here are the seven least polluted states, according to the ranking:Vermont.New Hampshire.South Dakota.New Mexico.Wyoming.California.Rhode Island.
Where is America's cleanest air?
Hawaii. Hawaii has an air quality index of 21.2, the cleanest average air in the U.S. This is well in the good air quality index range.
What is the most polluted city in the world 2022?
According to a report called the Air Quality and Health in Cities, released by US-based Health Effects Institute last week, India's capital city New Delhi is the most polluted city in the entire world, with West Bengal's Kolkata bagging the second spot.
Who has the worst air pollution?
Here are the 10 countries with the most pollution:Bangladesh - 83.3.Pakistan - 65.81.Mongolia - 62.Afghanistan - 58.8.India - 58.08.Indonesia - 51.71.Bahrain - 46.8.Nepal - 44.46.More items...
Where is the most polluted place on Earth 2022?
The most polluted city in the world remained in Pakistan, with Lahore averaging 108 micrograms of PM2. 5. Five Chinese cities joined the list of worst polluted cities in this 2022 update. This is after the last rankings 6 months ago when China was able to remain completely off the list.
What is the dirtiest city in the US?
(The Center Square) – Newark, New Jersey, according to a new analysis, is the dirtiest city in the country. According to the 2022 Dirtiest Cities in America rankings from LawnStarter, the Gateway City edged out Houston and Los Angeles to earn the distinction.
Which city has the worst air quality?
Here are the 20 worst cities with the worst air quality in the world, according to 2019 statistics. 20. Ulaanbaatar, Mongolia. The city of Ulaanbaatar, in Mongolia’s air quality, is monitored on a constant basis. The population is 1.4 million and it is ranked as having the 20th worst air quality in the world.
Why are cities so polluted?
In some cities, vulnerable citizens are even forced to wear face masks to prevent asthma attacks. Even though there is currently a global effort to cut down on the carbon, methane, and other toxic emissions going into the air, the epidemic of polluted cities is spreading and the World Health Organization has even ranked our cities in accordance with the hazard levels in the air. Here are the 20 worst cities with the worst air quality in the world, according to 2019 statistics.
What is the average PM2.5 in Gurgaon?
The population of Gurgaon, North India is 902,000. This city has an average annual PM2.5 reading of 119.6 micrograms per cubic meter with the PM10 at 124.3 micrograms per cubic meter. This city was previously ranked as number 10 in 2016, which shows that it is moving lower on the list of cities with the highest amount of air pollution.
How much air pollution is there in Patiala?
Patiala has a population of 510,000. It averages a PM2.5 pollution reading of 101.2 micrograms per cubic meter annually, with a PM10 pollution reading of 183.7 micrograms per cubic meter. In 2016, it was ranked as the 16th worst city for air quality, and in just three years, it has jumped up one position in rankings, which shows that the air quality has declined yet further.
How much pollution is in Narayangonj?
Narayangonj has a large population of 543,000. The average PM2.5 pollution per year is at 94.2 micrograms per cubic meter. The PM10 pollution readings for this year have averaged 205.0 micrograms, In 2015, the city was ranked as the 18th worst city in the world for its poor air quality, so the current ranking shows that they are making some small improvements and moving down on the list, but more needs to be done for the sake of the citizens.
What is the average PM2.5 level in Jodhpur?
Jodhpur is a large city in West India with a population of 1.3 million people. The annual PM2.5 pollution reading per cubic meter averages 97.8 micrograms with the PM10 pollution at 180.2 micrograms per cubic meter.
What is the average PM2.5 reading in Egypt?
Delta Region, Egypt. The population in the Delta Region of Egypt is 7.9 million persons. The annual PM2.5 pollution reading per cubic meter is 102.2 on average. The PM10 pollution statistics per cubic meter averages 249.0 micrograms annually. This is the first year that the region has been included in the listing of the worst places for air quality.
Which city has the worst ozone?
Notorious for its air pollution, the city of LA has (unsurprisingly) earned a spot on the list, mainly due to its high number of dangerous ozone days. Los Angeles has remained the city with the worst ozone pollution in the nation for all but one of the 22 years since the State of the Air report began. It also ranked sixth for daily particle pollution exposure and fourth for annual particle pollution, with just over a million adult residents living with chronic asthma.
Which city in California has the most pollution?
Bakersfield, California, was cited as the most polluted city in terms of year-round particle pollution for the second year in a row, beating out its fellow Central California cities of Fresno and Visalia.
Why is Yakima ranked 5th in the world?
An area known for its wine industry, Yakima ranked fifth for 24-hour particle pollution and 26th for annual particle pollution in 2021. The poor air quality has been attributed to the increasing wildfires and their related air pollution, which is blown into the valley by the wind coming from California and Oregon.
How many people live in counties with at least one failing pollutant?
The study also revealed that people of color are disproportionately affected and are over 60% more likely to live in a county with a failing grade in at least one pollutant. Additionally, over 15.8 million people living at or below the federal poverty line live in counties with at least one failing grade for ozone or particulate pollution, while about 2.3 million children and 9.2 million adults with asthma live in counties with at least one failing pollutant.
What cities in Oregon have wildfires?
Medford, Oregon. Grant Wylie / Getty Images. Like the rest of the Pacific Northwest, Oregon’s cities of Medford and Grants Pass suffer from wildfire smoke that becomes trapped in the valley, leading to poor air quality and failing marks from the State of the Air Report.
Which state has the worst air pollution?
11. Eugene, Oregon has held the title for the <a href="https://kval.com/news/local/eugene-tops-list-for-worst-air-pollution-in-oregon-in-lung-association-study">worst</a> air pollution in the state in recent years. Wildfires cause particle spikes in the air, and wintertime inversions trap smoke in the valley.
Which state has the highest ozone level?
2. Missoula, Montana, in the northern Rockies, has <a href="https://missoulian.com/news/local/report-climate-change-worsening-air-pollution-in-missoula-other-mt/article_45c05050-f7c7-551e-b972-b964b6d46ad0.html">ranked</a> among the healthiest in the country in terms of ozone, but wildfires are increasingly threatening its air quality. This spring, wildfire smoke from Canada drifted into the city and <a href="https://kpax.com/news/missoula-county/2019/05/31/air-quality-unhealthy-for-sensitive-groups-in-missoula/">created unhealthy conditions</a> for sensitive groups.
Why does air pollution vary throughout the year?
Air pollution varies throughout the year thanks to a confluence of factors, from temperature and weather, to traffic and power plant emissions. More smog and ozone are produced in the summer, while inversions occur in the winter, trapping pollutants in valleys.
Does Oklahoma City have ozone?
16. Oklahoma City has cut ozone levels and <a href="https://www.lung.org/local-content/_content-items/about-us/media/press-releases/oklahoma-city-air-quality.html">improved</a> air quality in recent years, but just under half of the days measured so far this year have fallen in the EPA's "good" range.
Does Chicago have good air quality?
12. The greater Chicago area, including parts of Indiana and Wisconsin, has had good air quality only about 40% of the time. The causes <a href="https://news.wttw.com/2019/04/24/chicago-among-country-s-most-polluted-cities-study-finds">might be</a> hotter days and vehicle emissions.
What is a good AQI score?
Any AQI score between 51 to 100 is listed as "moderate" air quality, with the potential for a risk to some sensitive groups.
Which area has the most days with ozone?
PIRG Education Fund at the beginning of the month, showed the California San Diego-Chula Vista-Carlsbad area with the most number of days with ozone and PM 2.5 (particulate matter 2.5) AQI (Air Quality Index) over 50.
Los Angeles, California
Ranking #1 in ozone, #4 in year-round particulate matter and #7 in short-term particulate matter, Los Angeles has some of the worst air quality in America by several different measures.
Fairbanks, Alaska
One doesn’t normally think of Alaska as being particularly polluted, but the city of Fairbanks ranks #1 in year-round particulate matter pollution and #4 in short terms particulate matter. The city does, however, rate very low in the ozone category, which balances out its overall ranking.
Pittsburgh, Pennsylvania
Pittsburgh has a reputation for low air quality that dates back to its days as a major industrial city. Though the city has improved a great deal since then, it still has some of the highest levels of overall particulate matter pollution in the nation. The greater Pittsburgh area rates #8 in year-round particulate matter and #10 in short-term.
Bakersfield, California
Situated north of Los Angeles, Bakersfield is likely the city in America with the worst overall air quality. Bakersfield rates #2 in ozone, #3 in year-round particulate matter and #1 in short-term particulate pollution.
What Should You Do if You Live in One of These Cities?
If you live in one of the cities that have the worst air quality in America, you should be using a home air purifier to protect yourself. A good air purifier can remove particulate matter and VOCs from the air, allowing you to breathe easier.
What does higher AQI mean?
Higher AQI values correspond to higher levels of pollution and worse air quality. AQI values below 50 are considered good; AQI values between 51 and 100 are considered moderate; and AQI values that exceed 100 are considered unhealthy (at first for sensitive groups and then for everyone as values increase).
What are the causes of poor air quality?
While ozone-related pollutants are the most common cause of poor air quality, many Americans are also exposed to a variety of other common pollutants such as particle pollutants, sulfur dioxide, and lead. While many Americans are still living in places with unhealthy levels of air pollution, conditions have been improving in recent decades.
What is the EPA's air quality index?
The Air Quality Index (AQI) is EPA’s method for reporting daily air quality by location based on National Ambient Air Quality Standards. Higher AQI values correspond to higher levels of pollution and worse air quality. AQI values below 50 are considered good; AQI values between 51 and 100 are considered moderate; and AQI values that exceed 100 are considered unhealthy (at first for sensitive groups and then for everyone as values increase).
Is CO2 decreasing?
CO2 emissions have also shown small declines since 2010. Such improvements have occurred even with steady increases in the gross domestic product, travel, total population, and energy consumption. Still, air quality in many areas, especially in the Western U.S., does not meet national standards. In addition to causing environmental issues, poor air ...
Is air quality bad for you?
In addition to causing environmental issues, poor air quality can have negative consequences for individual health, which can be particularly detrimental to those already suffering from certain health problems such as asthma and cardiovascular disease .
Is air pollution decreasing?
has seen gradual improvement in air quality and a decline in the emissions of common pollutants since 1970. CO2 emissions have also shown small declines since 2010. Such improvements have occurred even with steady increases in the gross domestic product, travel, total population, and energy consumption.
