What is the cleanest air state?

Hawaii has, on average, the cleanest air in the USA overall. It has an AQI value of 21.2, which is in the healthy range set by the EPA. The American Lung Association ranks two cities in Hawaii in the top 25 cleanest US cities for year-round particle pollution.


Which US state has the cleanest air?

Hawaii ranks first in the nation for air and water quality, as well as in the overall natural environment category. Massachusetts places second in this subcategory, followed by North Dakota, Virginia and Florida.

What state has the least air pollution?

Vermont comes in first as the least polluted state in the nation, a fitting title for “The Green Mountain State” that is known for its pristine natural attractions.
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Here are the seven least polluted states, according to the ranking:
  • Vermont.
  • New Hampshire.
  • South Dakota.
  • New Mexico.
  • Wyoming.
  • California.
  • Rhode Island.


What state has the most toxic air?

Six of the top 10 most polluted cities (for year-round particle pollution) are in California, with the Fresno-Madera area ranking as the most polluted city in the country. California cities like Bakersfield also rank as the worst for short-term particle pollution, as well as Los Angeles for the worst ozone pollution in ...

What state has the best air quality right now?

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.


US States With the Cleanest Air



Where is the purest air in the US?

Hawaii has, on average, the cleanest air in the USA overall. It has an AQI value of 21.2, which is in the healthy range set by the EPA. The American Lung Association ranks two cities in Hawaii in the top 25 cleanest US cities for year-round particle pollution.

What is the 2nd dirtiest state in America?

The state of Nevada ranks as the second-most polluted state, according to EPA information. Just last year, Nevada ranked among the “unhealthiest” states for air quality in the American Lung Association's State of the Air report.

Which US cities have the cleanest air?

The ten cities with the cleanest air, free of particle pollution are:
  • Urban Honolulu, Hawaii.
  • Kahului-Wailuku-Lahaina, Hawaii.
  • Cheyenne, Wyoming.
  • Wilmington, North Carolina.
  • Casper, Wyoming.
  • St. George, Utah.
  • Bellingham, Washington.
  • Elmira-Corning, New York.


Where is the freshest air on earth?

The cleanest air in the world is in Zurich. The pollution status is determined on the basis of average levels of PM2. 5 measured over a period of 12 months. And this Swiss city obtained an annual value of 0.51 µg / m3, which makes it the lowest in the world.

What are the dustiest states?

But California has a higher rate of the particles in the air than any other state, with an average of 12.5 micrograms per cubic meter. Idaho, Pennsylvania, and Indiana followed closely, according to the report.

What is America's cleanest city?

According to our research, Long Beach is the cleanest city in the U.S. It is a strong performer across the majority of categories, with particular highlights in the 'restaurant cleanliness', 'electric vehicle market share' and 'general garbage disposal satisfaction' categories.


What state has the best water?

The top 10 states with the cleanest water in 2021 are:
  • Rhode Island.
  • South Dakota.
  • Minnesota.
  • New Hampshire.
  • Connecticut.
  • Vermont.
  • Kansas.
  • Missouri.


What are the top 10 most polluted states?

States with the highest pollution levels:
  • Nevada.
  • Indiana.
  • Delaware.
  • Utah.
  • Ohio.
  • Oregon.
  • Tennessee.
  • Illinois.


What are the best 5 cities for air quality?

Despite efforts by major cities in the U.S. to clean up air pollution levels, at least 60% of Americans live in areas with unhealthy air pollution levels.
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5 Cities with the Best Air Quality in the U.S.
  1. Lake Havasu City, Arizona. ...
  2. Tucson, Arizona. ...
  3. Honolulu, Hawaii. ...
  4. Redding, California. ...
  5. Colorado Springs, CO.


What are the 5 most polluted cities in the US?

These cities are the most polluted in terms of yearly average levels of particulate matter exposure:
  • Bakersfield, California.
  • Fresno-Madera-Hanford, California.
  • Visalia, California.
  • San Jose-San Francisco-Oakland, California.
  • Los Angeles-Long Beach, California.
  • Medford-Grants Pass, Oregon.
  • Fairbanks, Alaska.


What is the most wasteful state?

According to the American Society of Civil Engineers, Nevada produces the most waste at "[nearly] 8 pounds (3.6 kg) per person per day". Approximately 90% of all waste produced by Nevadans ends up in landfills.

What is the most littered state?

California has more landfills than any other state in the nation — more than twice as many, in fact, as every other state except Texas.


Where is the most toxic air?

Top 10 Countries with the Worst Air Pollution - PM2.5 exposure (µg/m³) - IQ Air 2020
  • India - 51.90.
  • Mongolia - 46.60.
  • Afghanistan - 46.50.
  • Oman - 44.40.
  • Qatar - 44.30.
  • Kyrgyzstan - 43.50.
  • Indonesia - 40.70.
  • Bonsia & Hezegovina - 40.60.


Which is the No 1 clean city in the world?

Copenhagen, Denmark

If you're wondering who currently holds the squeaky-clean crown, Copenhagen has been voted time and time again as the cleanest city in the world (according to the Economist).

What state has the cleanest hotels?

States with cleanest hotel rooms
  • California (982)
  • Florida (485)
  • Texas (468)
  • North Carolina (458)
  • New York (406)
  • Virginia (328)
  • Pennsylvania (281)
  • Tennessee (268)


Is Chicago a clean or dirty city?

Chicago has a pretty strong national reputation for being a very clean city. Unlike New York – where trash is put on the curb – Chicago is a city of alleys, so trash and debris is placed out of view. Trash is regularly picked up and streets are regularly swept.