What is the air quality index of Portugal?

Air quality 75.43 High
Garbage Disposal Satisfaction 70.01 High
Clean and Tidy 64.80 High
Quiet and No Problem with Night Lights 61.76 High
Water Quality 69.08 High

Does Portugal have good air quality?

In accordance with the World Health Organization’s guidelines, the air quality in Portugal is considered safe. … Available data indicates that Estarreja, Almada, Faro, and Lisbon can experience high levels of air pollution.

Is Porto polluted?

Data on polluted air concentrations of 2.5 is provided by the WHO Global Observatory, including data on 190 countries. … In the same year, the annual mean concentration of 2.5 (204 days of validated data) was 2.9 µg/3 in Porto (Sobreiras – Lordelo do Ouro station) (9).

Which country has best air quality?

Which is the cleanest country in the world?

# country 2020 AVG. US AQI
1 Puerto Rico 15
2 New Caledonia 15
3 U.S. Virgin Islands 15
4 Sweden 21

Is Lisbon polluted?

The most polluted spots include Lisbon, Cascais and Almada, although perhaps surprisingly, the capital was not Portugal’s most polluted area, and it was on a par with the Algarve city of Portimão, which population-wise is a tenth of Lisbon’s size.

What country has the freshest air?

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.

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What is the dirtiest country?

World air quality report

Rank Country/Region 2019 AVG
1 Bangladesh 83.30
2 Pakistan 65.80
3 India 58.10
4 Mongolia 62.00

What city has the worst air quality?

Pollution level rankings 2019

Rank City
1 Los Angeles-Long Beach, CA
2 Visalia, CA
3 Bakersfield, CA
4 Fresno-Madera-Hanford, CA

What is the most polluted city in the world 2020?

World air quality report

Rank City 2020 AVG
1 Hotan, China 110.2
2 Ghaziabad, India 106.6
3 Bulandshahr, India 98.4
4 Bisrakh Jalalpur, India 96
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