Which City Has The Cleanest Air In The World?

Where is the healthiest air in the world?

In terms of PM 2.5 pollution — a measure of ultra-fine particulate matter in the air — the country with the world’s cleanest air is New Zealand, while the US ranks seventh on that list.

Meanwhile, the cleanest cities in the world (in terms of particulate concentrations) are in Sweden..

What is the dirtiest state?

IdahoDirty State Index: 8.73 And if you’re curious about a certain lakeside oasis in Idaho, find it among The Most Mispronounced Towns in the U.S.

What is the cleanest country in the world?

IcelandIceland is the cleanest country in the world. This may be hard to believe right now, what with the clouds of volcanic ash grounding flights across northern Europe, but according to researchers at Yale and Columbia universities, the Nordic island ranks first out of 163 countries on their Environmental Performance Index.

What number is the best air quality?

Think of the AQI as a yardstick that runs from 0 to 500. The higher the AQI value, the greater the level of air pollution and the greater the health concern. For example, an AQI value of 50 or below represents good air quality, while an AQI value over 300 represents hazardous air quality.

What cities have the cleanest air?

These six cities have the cleanest air in the USBangor, Maine.Burlington-South Burlington, Vermont.Honolulu, Hawaii.Lincoln-Beatrice, Nebraska.Palm Bay-Melbourne-Titusville, Florida.Wilmington, North Carolina.

What city has the dirtiest air in the world?

This list contains the top 500 cities by PM2. 5 annual mean concentration measurement as documented by the World Health Organization covering the period from 2008 to 2017….List of most-polluted cities by particulate matter concentration.Position1CountryIndiaCity/TownKanpurYear2016PM2.517352 more columns

What state has cleanest water?

state of Rhode IslandThe state of Rhode Island has the cleanest natural environment and tap water in the United States.

What state has the best quality of air?

Rhode Island takes the No. 1 spot overall for the state with the best natural environment. The state ranks No. 1 for its air and water quality and ranks fifth for its low pollution health risk.

Which country has no pollution?

The Cleanest CountriesSweden. The least polluted country is Sweden with overall score of 2.8/10. The amount of carbon dioxide is 3.83 tonnes per capita per year, and the concentrations of PM2. … Finland and France. Finland shares second place with France with a score of 3.5/10.

Who has the best air quality in the world?

Which is the cleanest country in the world?#country2019 AVG. US AQI1Bahamas142U.S. Virgin Islands153Iceland234Finland236 more rows

What is the best air quality?

“Good” AQI is 0 to 50. Air quality is considered satisfactory, and air pollution poses little or no risk. “Moderate” AQI is 51 to 100. Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people.

Which cities have the best air quality?

The 10 places with the best air qualityMalone, New York. … Seneca Falls, New York. … Monroe, Michigan. Population: 149,649. … Ottawa-Peru, Illinois. Population: 149,037. … Washington, North Carolina. Population: 47,088. … Mount Pleasant, Texas. Population: 32,904. … Salem, Ohio. Population: 103,077. … Jasper, Indiana. Population: 54,923.More items…•