PM2.5 air pollution, mean annual exposure (micrograms per cubic meter), 2019

Country PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)
Afghanistan 52.4
Albania 18.6
Algeria 32.8
American Samoa 6.3
Andorra 9.1
Angola 28.4
Antigua & Barbuda 17.6
Argentina 13.5
Armenia 33.7
Australia 6.7
Austria 12.2
Azerbaijan 25.5
Bahamas 15.6
Bahrain 59.2
Bangladesh 63.4
Barbados 21.3
Belarus 16.4
Belgium 12.7
Belize 21.2
Benin 46.9
Bermuda 7.1
Bhutan 40.3
Bolivia 26.8
Bosnia & Herzegovina 29.5
Botswana 24.7
Brazil 11.7
Brunei 7.7
Bulgaria 19.4
Burkina Faso 53.7
Burundi 33.3
Cambodia 22.1
Cameroon 64.5
Canada 7.1
Cape Verde 51.1
Central African Republic 46.4
Chad 59.3
Chile 22.8
China 47.7
Colombia 22.0
Comoros 17.2
Congo - Brazzaville 39.3
Congo - Kinshasa 35.9
Costa Rica 17.4
Croatia 18.5
Cuba 17.7
Cyprus 15.6
Czechia 16.8
Côte d’Ivoire 55.6
Denmark 9.8
Djibouti 43.2
Dominica 18.6
Dominican Republic 17.7
Ecuador 20.0
Egypt 67.9
El Salvador 22.3
Equatorial Guinea 45.3
Eritrea 44.1
Estonia 5.9
Eswatini 23.3
Ethiopia 33.8
Fiji 11.0
Finland 5.6
France 11.4
Gabon 36.7
Gambia 58.1
Georgia 17.9
Germany 11.8
Ghana 54.0
Greece 14.3
Greenland 6.5
Grenada 21.5
Guam 8.2
Guatemala 27.6
Guinea 52.5
Guinea-Bissau 54.1
Guyana 20.1
Haiti 19.0
Honduras 22.9
Hungary 16.5
Iceland 5.7
India 83.2
Indonesia 19.4
Iran 38.0
Iraq 48.5
Ireland 7.9
Israel 19.8
Italy 16.1
Jamaica 15.3
Japan 13.5
Jordan 30.6
Kazakhstan 20.3
Kenya 21.6
Kiribati 9.5
Kuwait 61.0
Kyrgyzstan 24.1
Laos 20.5
Latvia 12.0
Lebanon 29.0
Lesotho 27.5
Liberia 50.6
Libya 38.6
Lithuania 10.4
Luxembourg 10.1
Madagascar 17.9
Malawi 22.3
Malaysia 16.6
Maldives 10.9
Mali 60.6
Malta 13.0
Marshall Islands 9.0
Mauritania 66.8
Mauritius 14.9
Mexico 20.1
Micronesia (Federated States of) 10.4
Moldova 13.7
Monaco 11.7
Mongolia 38.1
Montenegro 21.3
Morocco 35.1
Mozambique 20.8
Myanmar (Burma) 29.4
Namibia 24.2
Nauru 5.9
Nepal 83.1
Netherlands 12.0
New Zealand 6.0
Nicaragua 20.4
Niger 80.1
Nigeria 70.4
North Korea 44.3
North Macedonia 30.3
Northern Mariana Islands 8.2
Norway 6.6
Oman 44.6
Pakistan 62.6
Palau 6.9
Palestinian Territories 31.3
Panama 13.2
Papua New Guinea 16.2
Paraguay 12.5
Peru 30.8
Philippines 18.8
Poland 22.6
Portugal 8.3
Puerto Rico 6.9
Qatar 76.0
Romania 15.7
Russia 11.6
Rwanda 36.2
Samoa 11.0
San Marino 9.9
Saudi Arabia 61.5
Senegal 60.2
Serbia 25.4
Seychelles 15.6
Sierra Leone 51.1
Singapore 18.8
Slovakia 18.4
Slovenia 17.0
Solomon Islands 12.9
Somalia 30.4
South Africa 28.7
South Korea 27.4
South Sudan 37.6
Spain 9.7
Sri Lanka 20.0
St. Kitts & Nevis 8.8
St. Lucia 21.2
St. Vincent & Grenadines 21.1
Sudan 54.7
Suriname 21.2
Sweden 5.6
Switzerland 9.9
Syria 31.0
São Tomé & Príncipe 31.1
Tajikistan 38.3
Tanzania 24.7
Thailand 27.4
Timor-Leste 15.7
Togo 46.2
Tonga 10.6
Trinidad & Tobago 22.0
Tunisia 30.4
Turkmenistan 26.2
Tuvalu 6.0
U.S. Virgin Islands 9.0
Uganda 35.2
Ukraine 14.5
United Arab Emirates 43.7
United Kingdom 10.1
United States 7.7
Uruguay 9.5
Uzbekistan 34.8
Vanuatu 12.9
Venezuela 21.7
Vietnam 20.4
Yemen 44.5
Zambia 25.9
Zimbabwe 20.8