Real-time Tennessee Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Cookeville | 3 |
| 2 | Louisville | 5 |
| 3 | Memphis | 6 |
| 4 | Loudon | 8 |
Where is the cleanest air in Tennessee?
Real-time Tennessee Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Loudon | 0 |
| 2 | Kingsport | 4 |
| 3 | Louisville | 5 |
| 4 | Jackson | 9 |
Does Tennessee have good air quality?
A report from the American Lung Association ranks the Knoxville area as the 25th worst city in the country for annual air pollution, putting it behind Memphis, Nashville and other cities across Tennessee that have seen air quality improvements in recent years.
What is the most polluted city in Tennessee?
NASHVILLE, Tenn. — The American Lung Association on Wednesday announced the Knoxville-Morristown-Sevierville metro region ranked 25th as the most polluted city in the nation for year-round particle pollution in its 20th annual air quality report.
Where does Tennessee rank with air quality?
Air Quality by State 2022
| State | Air Quality by State | 2022 Pop. |
|---|---|---|
| Tennessee | 47.5 | 7,023,788 |
| West Virginia | 47.6 | 1,781,860 |
| Georgia | 48.2 | 10,916,760 |
| Ohio | 48.2 | 11,852,036 |
What city has best air quality?
Cleanest Cities | State of the Air
| Cheyenne, WY | cheyenne-wy.html | 1 |
|---|---|---|
| Wilmington, NC | wilmington-nc.html | 2 |
| Urban Honolulu, HI | urban-honolulu-hi.html | 3 |
| Kahului-Wailuku-Lahaina, HI | kahului-wailuku-lahaina-hi.html | 4 |
Is Tennessee a clean state?
Tennessee has the second lowest cleanliness score of just 2.20. A combination of low recycling rates, poor air quality, and low levels of electric vehicle adoption keeps Tennessee near the bottom of the table.
Why does Tennessee have bad air quality?
The poor air quality is due to an increase in ozone pollution, which is the result of high temperatures combined with pollution from vehicle emissions, factories and other sources.
Where is the cleanest air on Earth?
New Caledonia
The cleanest air was found in the South Pacific island nation of New Caledonia (3.8), while Finland had the lowest PM2. 5 concentrations among developed nations (5.5). Concentrations in the United States were 10.3.
Does Nashville have good air quality?
Relatively speaking, Nashville ranked as the 387th most polluted city in the United States (out of 1518 cities) in 2019, thus falling within the top 25 percentile of polluted U.S. cities.
Why is Chattanooga so polluted?
Chattanooga’s topography compounded the problem by causing temperature inversions (during which cold air flows over the mountains into the valley and is trapped–with the pollution–by a layer of warm air).
Why does Knoxville have unhealthy air quality?
In East Tennessee, three main factors contribute to air quality issues: topography, weather and pollution.
What state has the worst pollution?
The Top Seven U.S. States with the Worst Air Quality
- #1: California. California consistently ranks as the most polluted state in the country.
- #2: Pennsylvania.
- #3: Texas.
- #4: Washington.
- #5: Oregon.
- #6: Alaska.
- #7: Utah.
What state is least polluted?
Vermont ranks first in the nation for low pollution. New Hampshire places second in this subcategory, followed by South Dakota, New Mexico and Wyoming. Learn more about the states with the least pollution below.
What state has the best air and water quality?
Hawaii
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. Learn more about the Best States for air and water quality below.
Which city has the least air pollution?
Zurich, Switzerland
1. Zurich, Switzerland (0.51µg/m3) Zurich is the least polluted city in 2021 and is recognized for its clean air.
What is the dirtiest state?
California
It’s official: California is the dirtiest state in the country. City living has taken center stage during the COVID-19 global pandemic.
What state has the dirtiest tap water?
Texas. Texas leads the nation with GDP growth and job creation, but it also tops the list with the worst public water ratings in the United States. The most polluted water systems are in the state’s small rural communities, where resources are scarce, and populations are often around 100 people per provider.
Which state has the most drinking water?
Hawaii ranks No. 1 for drinking water quality and No.
Is Knoxville a healthy city?
All of Tennessee’s cities performed poorly, with Knoxville the highest ranked at 72, Nashville at 99 and Chattanooga at 132. Memphis was the unhealthiest Tennessee city, ranking at 148 out of 150 overall.
Does Tennessee have pollution?
According to EPA’s data for 2011, over 170 tons of hazardous toxic air pollution—benzene, formalde- hyde, and acetaldehyde and other compounds—were emitted from almost 16,000 oil and gas sites in Tennessee. 357,000 people in Tennessee live within a half-mile of active oil and gas operations.