Where is the most unhealthy air quality
List of most-polluted cities by particulate matter concentration
| Position | Country | City/Town |
|---|---|---|
| 1 | Saudi Arabia | Dammam |
| 2 | India | Kanpur |
| 2 | India | Faridabad |
| 3 | India | Gaya |
Is the air bad in Vietnam
Vietnam is struggling with alarming air pollution. In 2021, Vietnam ranked 36th out of 118 countries with the most polluted air. Its two biggest cities, Hanoi and Ho Chi Minh City, are now among the top 15 most polluted cities in Southeast Asia. Fine particulate matter (PM2.
What is the air quality in Vietnam
Vietnam – States Air Pollution Level
| STATES | Status | AQI-US |
|---|---|---|
| Phu Tho | GOOD | 29 |
| Quang Bình | POOR | 132 |
| Quang Ninh | GOOD | 40 |
| Quang Trị | MODERATE | 61 |
Where is the most toxic air
World Air Quality Report
| Rank | City | 2022 |
|---|---|---|
| 1 | Lahore, Pakistan | 97.4 |
| 2 | Hotan, China | 94.3 |
| 3 | Bhiwadi, India | 92.7 |
| 4 | Delhi (NCT), India | 92.6 |
Why is Dubai air quality so bad
The major contributors to the air pollution in Dubai are vehicular emissions, industrial activities, construction sites, and dust storms.
What is the air quality in Tokyo
Tokyo Air Pollution: Real-time Air Quality Index (AQI)
| Current | Max | |
|---|---|---|
| PM2.5 AQI | 38 | 152 |
| PM10 AQI | 20 | 50 |
| O3 AQI | 27 | 42 |
| NO2 AQI | 11 | 37 |
Is Vietnam a polluted country
With an annual average PM2. 5 concentration of 27.2 μg/m3, Vietnam was ranked the third most polluted country in Southeast Asia, after Indonesia (30.4) and Laos (27.6), and 30th in the world.
Why is Vietnam so hazy
The main cause of this poor air quality is blamed on the extremely high number of cars and motorbikes which pour into the city centre on a daily basis.
Is Vietnam a clean country
Although Vietnam is a modest greenhouse gas emitter, emissions have multiplied fivefold in the last 20 years—largely fueled by significant growth in electricity demand. The energy sector is responsible for more than half of the country's emissions, followed by agriculture, industrial processes, and waste.
Why is Hanoi air quality so bad
What is the main cause of pollution in Hanoi 500 tons of charcoal and 700 tons of waste are estimated to be burnt on a daily basis in and around Hanoi. The result of burning these materials causes carbon dioxide, and other toxic gases such as sulphur dioxide and carbon monoxide.
What is Japan ranked in pollution
Based on historical data from 2018-2022, Japan ranks 97th in the worst countries for air quality, out of a total of 131 countries listed. For perspective, Japan's overall air quality is better than Germany, South Korea and Mexico, but not as good as the USA, Australia or Sweden.
Why does Qatar have bad air quality
What is the main source of air pollution in Doha Air pollutants arise from natural processes such as fire, erosion due to wind, and human activities such as agricultural practices, vehicle exhaust and construction. Examples include dust, dirt and smoke.
How clean is London air
London air quality index (AQI) forecast
| Day | Pollution level | Temperature |
|---|---|---|
| Today | Good 24 US AQI | 21° 14° |
| Thursday, Jul 13 | Good 18 US AQI | 22° 12° |
| Friday, Jul 14 | Good 20 US AQI | 21° 15° |
| Saturday, Jul 15 | Good 15 US AQI | 22° 15° |
Is Japan’s air quality good
According to IQAir, Japan's overall air quality is classified as 'Good', but it could be better. 'Good' still does not meet the WHO guidelines for air quality. It can exceed, by 1 or 2 times, the ideal number of micrograms (μg) of fine particle matter air pollution (PM2. 5) per metre cubed.
Does Japan have good air
The current PM2. 5 concentration in Japan is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.
Is Hanoi or Ho Chi Minh more polluted
Purity and Cleanliness Hanoi vs Ho Chi Minh City
| City | Pollution Index |
|---|---|
| Hanoi, Vietnam | 89.1 |
| New York, NY, United States | 57.94 |
| Prague, Czech Republic | 33.47 |
| Ho Chi Minh City, Vietnam | 92.22 |
Is Hanoi or Saigon more polluted
Ho Chi Minh City is Vietnam's largest city but it is not as polluted as the country's northern capital city which is Hanoi.
Which is better Thailand or Vietnam
Vietnam and Thailand are both wonderful tourist destinations that provide travelers with distinct experiences. While Thailand is well-known for its beaches, temples, and nightlife, Vietnam, with its rich history, diversified culture, and spectacular natural beauty, provides a more true and traditional experience.
Which is the cleanest city in Vietnam
Da Nang has the distinction of being one of the cleanest cities in Vietnam. There is very little litter anywhere in the city and anti-littering laws are enforced.
Is Korea more polluted than Japan
Korea has more air pollutants than Japan and the United States, according to a joint study by the National Institute of Environmental Korea and the National Aeronautics and Space Administration (NASA) of the United States.
Is China more polluted than Japan
According to a WHO report on air pollution [34], China has the most severe air pollution, whereas Japan has the least severe air pollution. As for Korea, its residents perceive pollution to be the worst in their country, when in fact their country has better overall pollution than China.
Who has the poorest air quality in the world
Chad
What country has the worst air quality
| # | country | 2022 AVG. US AQI |
|---|---|---|
| 1 | Chad | 169 |
| 2 | Iraq | 164 |
| 3 | Pakistan | 159 |
| 4 | Bahrain | 157 |
What country has the most polluted air quality
Most Polluting Countries
| # | Country | Air Pollution (2022) |
|---|---|---|
| 1 | Chad | 89.7 μg/m³ |
| 2 | Iraq | 80.1 μg/m³ |
| 3 | Pakistan | 70.9 μg/m³ |
| 4 | Bahrain | 66.6 μg/m³ |
Is the air quality better in Paris or London
According to IQAir's World Air Quality Reports, Paris air quality has reported consistently higher levels of citywide PM2. 5 pollution over the past few years than London.
Is the air quality better in New York or London
The levels of particulate pollution in New York – a notorious pollutant known to exacerbate lung damage, heart disease and respiratory problems – now sit comfortably below levels considered unsafe by the World Health Organisation. It is not so in London. Particulate levels are significantly higher.
