Luanda OMI data between 2005-2020. Luanda is Angola’s only major city and has a metropolitan population of ~6.5 million. The city’s increase is consistent with the country’s strong population growth (~38% from 2005 to 2020) and economic development (i.e., 116% increase in GDP (constant 2005 US$) from 2005 to 2020), following the end of decades of civil war in 2002. Of all the world cities included on this site, the increase is the second highest.
Monthly OMI Nitrogen Dioxide data (top panel) and de-seasonalized data (bottom panel) from 2005 to 2020 for Luanda.
Select from the cities below to find data and plots specific to each location. To sort, simply click on one of the column headings.
| City | Country | Region | 2020 Avg. NO2 | Change (%) | Uncertainty (±%) |
|---|---|---|---|---|---|
| Kabul | Afghanistan | Middle East | 2.18 | 76.73 | 14.38 |
| Cairo | Egypt | Middle East | 5.21 | 8.10 | 8.37 |
| Alexandria | Egypt | Middle East | 1.83 | 15.94 | 10.38 |
| Jerusalem | Israel | Middle East | 2.49 | -29.20 | 7.09 |
| Baghdad | Iraq | Middle East | 6.18 | 48.72 | 12.63 |
| Mosul | Iraq | Middle East | 3.51 | 57.89 | 13.47 |
| Kirkuk | Iraq | Middle East | 3.02 | 54.53 | 15.01 |
| Tehran | Iran | Middle East | 1.39 | 12.11 | 11.66 |
| Kuwait City | Kuwait | Middle East | 6.69 | -6.44 | 7.01 |
| Beirut | Lebanon | Middle East | 6.11 | 100.09 | 15.13 |
| Riyadh | Saudi Arabia | Middle East | 6.28 | -35.62 | 9.62 |
| Mecca | Saudi Arabia | Middle East | 2.82 | -12.62 | 8.57 |
| Damascus | Syria | Middle East | 2.64 | -36.25 | 8.30 |
| Homs | Syria | Middle East | 2.35 | 7.06 | 9.35 |
| Aleppo | Syria | Middle East | 1.81 | -42.87 | 10.25 |
| Istanbul | Turkey | Middle East | 5.91 | -16.33 | 11.12 |
| Ankara | Turkey | Middle East | 4.26 | -8.61 | 15.16 |
| Gaziantep | Turkey | Middle East | 2.14 | 63.97 | 13.51 |
| City | Country | Region | 2020 Avg. NO2 | Change (%) | Uncertainty (±%) |
|---|---|---|---|---|---|
| Luanda | Angola | Africa | 1.01 | 36.51 | 28.74 |
| Kinshasa | Congo (Brazzaville) | Africa | 1.25 | 8.36 | 22.78 |
| Abidjan | Ivory Coast | Africa | 9.86 | 13.45 | 9.80 |
| Djibouti | Djibouti | Africa | 6.21 | 7.17 | 8.01 |
| Algiers | Algeria | Africa | 3.08 | 22.01 | 9.99 |
| Addis Ababa | Ethiopia | Africa | 9.54 | 21.20 | 10.54 |
| Accra | Ghana | Africa | 1.13 | 17.96 | 13.42 |
| Nairobi | Kenya | Africa | 7.82 | 1.63 | 13.20 |
| Tripoli | Libya | Africa | 1.97 | -16.19 | 6.80 |
| Tananarive | Madagascar | Africa | 9.23 | 32.57 | 12.92 |
| Lagos | Nigeria | Africa | 1.72 | 28.14 | 14.64 |
| Kano | Nigeria | Africa | 1.12 | 20.85 | 10.36 |
| Khartoum | Sudan | Africa | 1.41 | 24.84 | 7.23 |
| Dakar | Senegal | Africa | 1.26 | 53.97 | 15.05 |
| NDjamena | Chad | Africa | 9.38 | 11.42 | 11.74 |
| Dar Es Salaam | Tanzania | Africa | 6.09 | 14.14 | 15.22 |
| Cape Town | South Africa | Africa | 1.30 | -32.79 | 8.15 |
| Durban | South Africa | Africa | 2.17 | -24.20 | 9.17 |
| Johannesburg | South Africa | Africa | 6.51 | -20.59 | 12.07 |
| Harare | Zimbabwe | Africa | 1.18 | 16.98 | 18.30 |
| City | Country | Region | 2020 Avg. NO2 | Change (%) | Uncertainty (±%) |
|---|---|---|---|---|---|
| Buenos Aires | Argentina | South and Central America | 4.97 | -39.81 | 10.78 |
| Cordoba | Argentina | South and Central America | 1.25 | 9.72 | 9.35 |
| La Paz | Bolivia | South and Central America | 7.07 | 61.05 | 17.66 |
| Salvador | Brazil | South and Central America | 8.16 | 11.39 | 12.02 |
| Porto Alegre | Brazil | South and Central America | 1.26 | -11.09 | 8.25 |
| Sao Paulo | Brazil | South and Central America | 4.71 | -37.39 | 8.99 |
| Recife | Brazil | South and Central America | 5.79 | 9.39 | 9.23 |
| Rio de Janeiro | Brazil | South and Central America | 2.77 | -21.15 | 8.67 |
| Belem | Brazil | South and Central America | 5.70 | -12.91 | 12.65 |
| Belo Horizonte | Brazil | South and Central America | 1.50 | -16.19 | 9.94 |
| Iquique | Chile | South and Central America | 3.55 | -11.11 | 12.78 |
| Santiago | Chile | South and Central America | 5.88 | -3.14 | 12.45 |
| Bogota | Colombia | South and Central America | 1.20 | 1.70 | 17.16 |
| Medellin | Colombia | South and Central America | 9.08 | 27.38 | 11.78 |
| Havana | Cuba | South and Central America | 1.19 | 8.20 | 9.13 |
| Guayaquil | Ecuador | South and Central America | 2.02 | -32.79 | 16.45 |
| Quito | Ecuador | South and Central America | 8.43 | -4.79 | 17.05 |
| Cayenne | French Guiana | South and Central America | 1.63 | 14.63 | 17.70 |
| Guatemala City | Guatemala | South and Central America | 1.08 | 9.10 | 10.80 |
| Georgetown | Guyana | South and Central America | 2.04 | 45.75 | 19.67 |
| Kingston | Jamaica | South and Central America | 1.11 | -14.15 | 7.61 |
| Leon | Mexico | South and Central America | 2.04 | 2.32 | 6.97 |
| Monclova | Mexico | South and Central America | 1.94 | -10.91 | 6.94 |
| Panama City | Panama | South and Central America | 1.16 | -8.30 | 11.35 |
| Lima | Peru | South and Central America | 2.53 | 17.99 | 10.92 |
| Asuncion | Paraguay | South and Central America | 1.12 | 3.65 | 19.80 |
| Paramaribo | Suriname | South and Central America | 2.11 | 16.36 | 14.50 |
| Montevideo | Uruguay | South and Central America | 1.34 | -3.23 | 15.64 |
| Caracas | Venezuela | South and Central America | 1.73 | -42.93 | 8.79 |
| City | Country | Region | 2020 Avg. NO2 | Change (%) | Uncertainty (±%) |
|---|---|---|---|---|---|
| Vienna | Austria | Europe | 3.11 | -26.29 | 12.27 |
| Brussels | Belgium | Europe | 5.35 | -44.17 | 10.90 |
| Sofia | Bulgaria | Europe | 2.05 | -25.48 | 12.46 |
| Zurich | Switzerland | Europe | 2.96 | -24.64 | 11.74 |
| Prague | Czech Republic | Europe | 3.57 | -22.28 | 14.42 |
| Bremen | Germany | Europe | 4.10 | -22.20 | 13.14 |
| Berlin | Germany | Europe | 3.58 | -30.88 | 14.26 |
| Frankfurt | Germany | Europe | 4.53 | -39.46 | 12.69 |
| Hamburg | Germany | Europe | 4.16 | -27.82 | 13.41 |
| Munich | Germany | Europe | 2.94 | -25.64 | 13.26 |
| Essen | Germany | Europe | 7.50 | -40.33 | 9.01 |
| Copenhagen | Denmark | Europe | 2.16 | -37.40 | 12.39 |
| Madrid | Spain | Europe | 3.88 | -54.19 | 7.44 |
| Barcelona | Spain | Europe | 3.07 | -53.20 | 6.44 |
| Helsinki | Finland | Europe | 1.33 | -36.42 | 11.03 |
| Paris | France | Europe | 4.15 | -55.90 | 9.78 |
| Lyons | France | Europe | 2.20 | -44.74 | 9.47 |
| Marseilles | France | Europe | 1.99 | -51.97 | 7.60 |
| Bordeaux | France | Europe | 1.52 | -39.24 | 9.56 |
| Newcastle on Tyne | United Kingdom | Europe | 2.24 | -36.25 | 13.68 |
| London | United Kingdom | Europe | 4.83 | -56.51 | 11.85 |
| Birmingham | United Kingdom | Europe | 3.29 | -53.06 | 12.78 |
| Bristol | United Kingdom | Europe | 2.36 | -49.41 | 16.26 |
| Glasgow | United Kingdom | Europe | 1.84 | -42.80 | 12.67 |
| Manchester | United Kingdom | Europe | 3.87 | -56.71 | 12.80 |
| Plymouth | United Kingdom | Europe | 1.09 | -38.96 | 16.30 |
| Edinburgh | United Kingdom | Europe | 1.70 | -53.98 | 10.70 |
| Leeds | United Kingdom | Europe | 3.31 | -46.76 | 16.20 |
| Aberdeen | United Kingdom | Europe | 1.53 | -33.67 | 11.00 |
| Liverpool | United Kingdom | Europe | 2.43 | -53.56 | 21.87 |
| Belfast | United Kingdom | Europe | 1.78 | -35.80 | 10.94 |
| Athens | Greece | Europe | 2.72 | -50.54 | 8.48 |
| Budapest | Hungary | Europe | 3.16 | -24.70 | 11.68 |
| Dublin | Ireland | Europe | 1.43 | -44.00 | 13.28 |
| Reykjavik | Iceland | Europe | 2.72 | 0.74 | 26.53 |
| Milan | Italy | Europe | 7.30 | -50.43 | 7.85 |
| Rome | Italy | Europe | 2.18 | -50.06 | 6.75 |
| Naples | Italy | Europe | 2.61 | -44.12 | 8.38 |
| Venice | Italy | Europe | 4.54 | -40.83 | 9.19 |
| Amsterdam | Netherlands | Europe | 4.83 | -22.17 | 12.66 |
| Oslo | Norway | Europe | 1.41 | -37.45 | 12.87 |
| Warsaw | Poland | Europe | 2.73 | -27.38 | 20.01 |
| Lisbon | Portugal | Europe | 1.89 | -44.18 | 7.84 |
| Bucharest | Romania | Europe | 2.96 | -19.36 | 8.54 |
| Belgrade | Serbia | Europe | 3.32 | -11.79 | 11.67 |
| Moscow | Russia | Europe | 7.53 | -57.02 | 13.07 |
| Saint Petersburg | Russia | Europe | 3.52 | -29.52 | 12.69 |
| Vladivostok | Russia | Europe | 2.34 | -8.69 | 15.61 |
| Stockholm | Sweden | Europe | 1.15 | -33.99 | 11.39 |
| Odessa | Ukraine | Europe | 1.94 | -14.70 | 9.91 |
| City | Country | Region | 2020 Avg. NO2 | Change (%) | Uncertainty (±%) |
|---|---|---|---|---|---|
| Melbourne | Australia | Oceania | 2.37 | -51.81 | 11.28 |
| Hobart | Australia | Oceania | 3.43 | -19.63 | 13.28 |
| Sydney | Australia | Oceania | 2.48 | -36.70 | 6.87 |
| Darwin | Australia | Oceania | 6.52 | -19.31 | 17.08 |
| Brisbane | Australia | Oceania | 1.74 | -35.39 | 6.90 |
| Perth | Australia | Oceania | 1.21 | -26.61 | 9.03 |
| Adelaide | Australia | Oceania | 1.18 | -30.71 | 9.32 |
| Auckland | New Zealand | Oceania | 9.09 | -29.40 | 9.87 |
| Wellington | New Zealand | Oceania | 6.54 | -0.46 | 10.51 |
| City | Country | Region | 2020 Avg. NO2 | Change (%) | Uncertainty (±%) |
|---|---|---|---|---|---|
| Dhaka | Bangladesh | South Asia | 6.88 | 77.87 | 14.55 |
| Mumbai | India | South Asia | 2.82 | -4.66 | 9.42 |
| Ahmedabad | India | South Asia | 3.25 | 9.14 | 7.92 |
| Calcutta | India | South Asia | 3.90 | -1.79 | 9.51 |
| Pune | India | South Asia | 1.73 | 32.46 | 12.33 |
| Chennai | India | South Asia | 2.39 | 5.14 | 12.18 |
| Surat | India | South Asia | 2.83 | 2.17 | 7.48 |
| Bengaluru | India | South Asia | 1.90 | 28.96 | 10.88 |
| New Delhi | India | South Asia | 5.88 | -6.70 | 11.94 |
| Hyderabad | India | South Asia | 2.45 | 44.49 | 13.93 |
| Lahore | Pakistan | South Asia | 5.54 | 24.43 | 16.34 |
| Islamabad | Pakistan | South Asia | 4.27 | 60.05 | 18.02 |
| Karachi | Pakistan | South Asia | 3.49 | -3.89 | 9.31 |
| City | Country | Region | 2020 Avg. NO2 | Change (%) | Uncertainty (±%) |
|---|---|---|---|---|---|
| Toronto | Canada | North America | 5.04 | -34.58 | 9.21 |
| Mexico City | Mexico | North America | 7.00 | -43.56 | 7.99 |
| Mazatlan | Mexico | North America | 8.39 | -5.17 | 9.06 |
| Veracruz | Mexico | North America | 9.58 | -4.63 | 11.16 |
| Guadalajara | Mexico | North America | 2.73 | -27.28 | 6.96 |
| Monterrey | Mexico | North America | 5.29 | -7.34 | 8.60 |
| Chihuahua | Mexico | North America | 1.44 | -8.73 | 7.38 |
| Philadelphia | United States | North America | 4.64 | -57.04 | 6.02 |
| Phoenix Mesa | United States | North America | 2.88 | -58.92 | 5.80 |
| Chicago | United States | North America | 5.70 | -50.95 | 7.62 |
| Houston | United States | North America | 3.92 | -32.14 | 7.74 |
| Detroit | United States | North America | 4.63 | -47.69 | 8.32 |
| Dallas Fort Worth | United States | North America | 3.31 | -34.54 | 6.63 |
| Atlanta | United States | North America | 2.98 | -56.01 | 6.30 |
| San Francisco / San Jose | United States | North America | 2.64 | -52.42 | 7.70 |
| Washington D.C. | United States | North America | 3.83 | -52.55 | 5.73 |
| New York | United States | North America | 7.75 | -56.00 | 6.38 |
| Miami | United States | North America | 1.54 | -38.33 | 7.31 |
| Boston | United States | North America | 3.46 | -46.20 | 7.46 |
| Los Angeles | United States | North America | 6.88 | -64.59 | 4.77 |
| City | Country | Region | 2020 Avg. NO2 | Change (%) | Uncertainty (±%) |
|---|---|---|---|---|---|
| Qingdao | China | East Asia | 1.12 | -26.52 | 10.44 |
| Quanzhou | China | East Asia | 4.53 | -7.93 | 15.43 |
| Shenzhen | China | East Asia | 9.43 | -55.17 | 7.89 |
| Hong Kong | China | East Asia | 7.50 | -51.19 | 9.94 |
| Chongqing | China | East Asia | 5.53 | 12.92 | 17.94 |
| Suzhou | China | East Asia | 1.47 | -23.56 | 11.06 |
| Shenyang | China | East Asia | 9.46 | -20.95 | 15.08 |
| Tianjin | China | East Asia | 1.37 | -19.91 | 11.43 |
| Wuhan | China | East Asia | 1.08 | -9.08 | 13.14 |
| Shanghai | China | East Asia | 1.32 | -44.94 | 7.91 |
| Dalian | China | East Asia | 8.13 | -25.34 | 13.52 |
| Harbin | China | East Asia | 4.16 | -35.07 | 20.36 |
| Dongguan | China | East Asia | 9.64 | -52.04 | 9.10 |
| Xian | China | East Asia | 1.03 | -15.52 | 14.09 |
| Beijing | China | East Asia | 1.25 | -39.46 | 8.53 |
| Fuzhou | China | East Asia | 4.06 | -20.48 | 12.52 |
| Chengdu | China | East Asia | 8.17 | 13.72 | 16.79 |
| Zhengzhou | China | East Asia | 1.08 | -41.59 | 12.26 |
| Hangzhou | China | East Asia | 1.26 | -36.36 | 11.64 |
| Guangzhou | China | East Asia | 1.17 | -46.41 | 11.29 |
| Taipei | China | East Asia | 4.19 | -41.48 | 9.20 |
| Nanjing | China | East Asia | 1.13 | -33.11 | 11.78 |
| Tokyo | Japan | East Asia | 9.93 | -53.27 | 6.41 |
| Osaka | Japan | East Asia | 8.64 | -46.20 | 7.33 |
| Nagoya | Japan | East Asia | 5.73 | -50.08 | 7.03 |
| Fukuoka | Japan | East Asia | 3.64 | -36.64 | 8.84 |
| Nagasaki | Japan | East Asia | 1.99 | -12.77 | 11.52 |
| Busan | South Korea | East Asia | 6.86 | -20.50 | 8.54 |
| Daesan | South Korea | East Asia | 6.05 | -4.26 | 13.54 |
| Seoul | South Korea | East Asia | 1.29 | -33.19 | 9.27 |
| City | Country | Region | 2020 Avg. NO2 | Change (%) | Uncertainty (±%) |
|---|---|---|---|---|---|
| Surabaya | Indonesia | Southeast Asia | 2.42 | -9.97 | 6.95 |
| Jakarta | Indonesia | Southeast Asia | 3.24 | -43.00 | 7.33 |
| Bandung | Indonesia | Southeast Asia | 8.81 | -8.65 | 9.33 |
| Yangoon | Myanmar | Southeast Asia | 1.23 | 55.83 | 13.43 |
| Kuala Lumpur | Malaysia | Southeast Asia | 2.49 | -22.18 | 10.22 |
| Port Moresby | Papua New Guinea | Southeast Asia | 2.98 | 43.11 | 16.28 |
| Manila | Philippines | Southeast Asia | 2.09 | 7.60 | 8.40 |
| Singapore | Singapore | Southeast Asia | 3.88 | -20.33 | 10.73 |
| Bangkok | Thailand | Southeast Asia | 4.71 | -18.80 | 11.05 |
| Ho Chi Minh City | Vietnam | Southeast Asia | 2.12 | 30.34 | 10.30 |