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Alexandria

Change in NO2: 
21.06
2016 Avg. NO2: 
1.85

Alexandria City Trend 2005-2016

Alexandria and the Nile River Delta: data between 2005-2016. Cairo currently has 22 million people while Egypt's growing population is 85 million with most people living very near the Nile River, including in the city of Alexandria. The Egyptian government has ambitious plans to move many people from the rich agricultural land along the river to planned cities in the neighboring deserts. Egypt's population is set to increase to 107 million by 2035, so pollution is likely to continue to be a serious and growing problem.

Alexandria Line Plot 2005-2016

Alexandria Line Plot 2005-2016

Monthly OMI Nitrogen Dioxide data (top panel) and de-seasonalized data (bottom panel) from 2005 to 2016 for Alexandria.

Region: 
Middle East

Regional Data

Select from the cities below to find data and plots specific to each location. To sort, simply click on one of the column headings.

Region: South Asia
City Country Region 2016 Avg. NO2 Change (%) Uncertainty (±%)
Dhaka Bangladesh South Asia 3.21 96.70 15.22
Lahore Pakistan South Asia 3.74 51.61 15.41
Islamabad Pakistan South Asia 2.35 48.87 14.37
Calcutta India South Asia 2.44 34.55 10.61
Bengaluru India South Asia 1.52 33.17 10.32
Hyderabad India South Asia 1.72 26.63 12.10
Pune India South Asia 1.26 24.66 12.76
Chennai India South Asia 2.05 16.98 11.57
New Delhi India South Asia 5.78 2.52 13.84
Karachi Pakistan South Asia 3.20 2.36 10.21
Ahmedabad India South Asia 2.59 1.47 7.64
Mumbai India South Asia 2.64 -2.15 11.50
Surat India South Asia 2.22 -5.49 8.47
Region: Middle East
City Country Region 2016 Avg. NO2 Change (%) Uncertainty (±%)
Beirut Lebanon Middle East 3.50 95.68 15.59
Baghdad Iraq Middle East 3.85 60.95 11.02
Gaziantep Turkey Middle East 1.41 60.17 11.95
Kirkuk Iraq Middle East 1.68 55.34 14.42
Kabul Afghanistan Middle East 1.39 53.62 11.66
Mosul Iraq Middle East 1.89 36.30 13.92
Alexandria Egypt Middle East 1.85 21.06 9.96
Mecca Saudi Arabia Middle East 3.76 15.28 10.57
Tehran Iran Middle East 11.37 14.02 18.39
Cairo Egypt Middle East 4.85 12.35 8.91
Kuwait City Kuwait Middle East 5.85 8.83 7.87
Homs Syria Middle East 2.02 2.49 9.72
Riyadh Saudi Arabia Middle East 9.45 -3.12 10.23
Ankara Turkey Middle East 4.56 -9.16 12.96
Jerusalem Israel Middle East 3.06 -14.16 8.24
Istanbul Turkey Middle East 5.96 -14.28 14.31
Damascus Syria Middle East 2.93 -40.68 9.78
Aleppo Syria Middle East 2.35 -47.17 12.23
Region: Africa
City Country Region 2016 Avg. NO2 Change (%) Uncertainty (±%)
Luanda Angola Africa 1.15 80.72 20.18
Dakar Senegal Africa 0.81 46.14 13.91
Tananarive Madagascar Africa 0.69 27.96 14.58
Dar Es Salaam Tanzania Africa 0.74 23.80 16.45
Kano Nigeria Africa 1.07 16.59 9.75
Algiers Algeria Africa 2.24 15.15 11.84
NDjamena Chad Africa 0.90 14.99 13.44
Lagos Nigeria Africa 1.57 14.40 13.80
Addis Ababa Ethiopia Africa 0.83 14.38 13.18
Khartoum Sudan Africa 1.08 10.59 8.05
Harare Zimbabwe Africa 1.12 10.55 14.05
Djibouti Djibouti Africa 0.50 9.49 9.54
Kinshasa Congo (Brazzaville) Africa 1.61 8.99 16.76
Nairobi Kenya Africa 0.70 0.40 12.56
Abidjan Ivory Coast Africa 1.18 -2.64 12.36
Tripoli Libya Africa 1.97 -4.97 8.98
Accra Ghana Africa 1.09 -8.40 17.11
Cape Town South Africa Africa 1.40 -18.76 10.11
Durban South Africa Africa 2.57 -21.79 9.11
Johannesburg South Africa Africa 6.60 -25.74 12.72
Region: South and Central America
City Country Region 2016 Avg. NO2 Change (%) Uncertainty (±%)
La Paz Bolivia South and Central America 0.39 62.59 25.24
Salvador Brazil South and Central America 0.69 33.86 14.56
Santiago Chile South and Central America 5.42 29.57 14.70
Recife Brazil South and Central America 0.67 26.12 11.11
Lima Peru South and Central America 3.02 25.09 11.07
Panama City Panama South and Central America 1.35 22.57 12.14
Georgetown Guyana South and Central America 0.15 18.50 25.11
Cayenne French Guiana South and Central America 0.12 14.63 20.63
Guatemala City Guatemala South and Central America 0.99 6.65 12.95
Montevideo Uruguay South and Central America 1.13 5.26 13.62
Kingston Jamaica South and Central America 1.36 4.64 8.97
Bogota Colombia South and Central America 1.39 3.85 17.09
Havana Cuba South and Central America 0.86 3.51 12.18
Medellin Colombia South and Central America 0.95 1.42 10.33
Paramaribo Suriname South and Central America 0.27 0.82 15.32
Cordoba Argentina South and Central America 1.06 -0.75 9.75
Iquique Chile South and Central America 0.32 -1.54 14.48
Porto Alegre Brazil South and Central America 1.36 -2.22 10.89
Guayaquil Ecuador South and Central America 2.12 -2.76 18.04
Rio de Janeiro Brazil South and Central America 3.36 -4.80 10.30
Belo Horizonte Brazil South and Central America 1.53 -5.66 11.91
Caracas Venezuela South and Central America 2.13 -8.11 12.22
Asuncion Paraguay South and Central America 0.92 -12.31 21.40
Buenos Aires Argentina South and Central America 4.47 -16.56 11.85
Belem Brazil South and Central America 0.69 -19.10 14.19
Sao Paulo Brazil South and Central America 6.44 -22.88 10.24
Region: Southeast Asia
City Country Region 2016 Avg. NO2 Change (%) Uncertainty (±%)
Yangoon Myanmar Southeast Asia 0.76 35.48 13.64
Port Moresby Papua New Guinea Southeast Asia 0.22 29.42 20.52
Ho Chi Minh City Vietnam Southeast Asia 1.53 20.21 12.11
Manila Philippines Southeast Asia 2.09 7.13 9.52
Bandung Indonesia Southeast Asia 1.00 0.72 11.03
Bangkok Thailand Southeast Asia 4.35 -2.79 11.32
Singapore Singapore Southeast Asia 4.78 -5.70 14.64
Surabaya Indonesia Southeast Asia 2.43 -8.84 9.07
Kuala Lumpur Malaysia Southeast Asia 3.47 -16.65 11.14
Jakarta Indonesia Southeast Asia 5.35 -40.72 7.40
Region: East Asia
City Country Region 2016 Avg. NO2 Change (%) Uncertainty (±%)
Chongqing China East Asia 7.12 25.65 18.64
Quanzhou China East Asia 3.47 23.71 16.65
Chengdu China East Asia 7.81 15.06 16.64
Wuhan China East Asia 10.01 14.12 18.92
Dalian China East Asia 6.65 5.30 16.60
Shenyang China East Asia 8.45 4.22 15.40
Xian China East Asia 10.85 2.84 16.64
Nagasaki Japan East Asia 2.34 2.01 12.19
Fuzhou China East Asia 4.21 0.49 10.29
Harbin China East Asia 5.74 -0.82 26.86
Busan South Korea East Asia 6.90 -5.66 9.70
Tianjin China East Asia 14.06 -6.21 13.61
Suzhou China East Asia 14.87 -6.91 13.89
Qingdao China East Asia 9.06 -7.70 17.61
Zhengzhou China East Asia 14.15 -12.43 15.33
Nanjing China East Asia 13.47 -13.31 14.40
Seoul South Korea East Asia 16.06 -24.13 11.17
Hangzhou China East Asia 12.69 -24.78 18.48
Beijing China East Asia 17.34 -28.67 11.07
Fukuoka Japan East Asia 4.81 -31.48 9.83
Taipei China East Asia 6.20 -33.03 10.87
Shanghai China East Asia 18.97 -33.69 11.59
Hong Kong China East Asia 11.92 -39.43 10.63
Osaka Japan East Asia 10.24 -45.15 9.41
Tokyo Japan East Asia 17.40 -47.09 7.44
Nagoya Japan East Asia 10.60 -48.56 8.47
Guangzhou China East Asia 17.69 -51.52 15.26
Shenzhen China East Asia 14.54 -51.70 9.24
Dongguan China East Asia 15.96 -57.16 10.72
Region: Europe
City Country Region 2016 Avg. NO2 Change (%) Uncertainty (±%)
Reykjavik Iceland Europe 0.31 13.11 28.45
Vladivostok Russia Europe 2.08 -4.38 12.22
Warsaw Poland Europe 4.59 -6.24 12.19
Bremen Germany Europe 4.82 -7.21 14.03
Odessa Ukraine Europe 2.07 -8.11 11.92
Belgrade Serbia Europe 2.96 -10.80 16.05
Stockholm Sweden Europe 2.11 -11.29 13.23
Hamburg Germany Europe 4.76 -17.68 12.56
Zurich Switzerland Europe 4.02 -17.88 16.07
Prague Czech Republic Europe 4.69 -20.69 12.76
Bucharest Romania Europe 2.95 -20.82 8.04
Helsinki Finland Europe 2.25 -20.89 18.27
Belfast United Kingdom Europe 1.90 -20.96 13.77
Oslo Norway Europe 2.36 -21.24 16.36
Aberdeen United Kingdom Europe 1.87 -22.75 14.71
Glasgow United Kingdom Europe 2.31 -23.04 14.80
Frankfurt Germany Europe 7.96 -23.10 12.79
Copenhagen Denmark Europe 3.33 -23.81 11.78
Amsterdam Netherlands Europe 8.44 -24.16 11.36
Sofia Bulgaria Europe 2.45 -25.19 11.47
Saint Petersburg Russia Europe 5.62 -26.29 11.82
Berlin Germany Europe 4.79 -26.52 19.34
Vienna Austria Europe 4.47 -26.53 9.81
Leeds United Kingdom Europe 6.13 -27.16 13.23
Bristol United Kingdom Europe 3.49 -27.38 16.55
Budapest Hungary Europe 4.39 -28.03 11.47
Plymouth United Kingdom Europe 1.69 -28.60 18.39
Brussels Belgium Europe 8.47 -29.00 12.31
Munich Germany Europe 4.01 -29.20 16.58
Newcastle on Tyne United Kingdom Europe 2.87 -29.20 14.62
Venice Italy Europe 6.73 -29.75 10.69
Manchester United Kingdom Europe 5.99 -32.71 14.54
Liverpool United Kingdom Europe 3.76 -33.34 22.86
Essen Germany Europe 11.65 -33.90 9.57
Edinburgh United Kingdom Europe 2.74 -35.34 12.86
Bordeaux France Europe 2.48 -35.97 11.20
Moscow Russia Europe 11.34 -36.68 20.11
Birmingham United Kingdom Europe 5.27 -41.50 14.65
Lyons France Europe 4.44 -43.72 11.02
Dublin Ireland Europe 1.92 -43.83 15.16
London United Kingdom Europe 9.02 -45.00 11.02
Naples Italy Europe 3.59 -47.41 8.97
Milan Italy Europe 11.19 -47.59 9.94
Barcelona Spain Europe 6.32 -48.30 7.63
Marseilles France Europe 3.79 -48.68 8.32
Rome Italy Europe 3.46 -49.66 7.76
Paris France Europe 8.29 -49.67 11.14
Lisbon Portugal Europe 3.93 -55.85 8.83
Madrid Spain Europe 7.73 -57.54 8.88
Athens Greece Europe 4.22 -59.09 8.89
Region: North America
City Country Region 2016 Avg. NO2 Change (%) Uncertainty (±%)
Veracruz Mexico North America 1.07 4.46 10.91
Chihuahua Mexico North America 1.35 -3.43 8.73
Mexico City Mexico North America 2.97 -3.96 15.02
Mazatlan Mexico North America 0.87 -8.63 9.76
Monterrey Mexico North America 4.93 -10.69 10.70
Guadalajara Mexico North America 3.37 -29.64 7.10
Toronto Canada North America 9.17 -31.29 11.62
Miami United States North America 3.02 -36.70 8.08
Dallas Fort Worth United States North America 4.63 -40.25 6.53
Houston United States North America 5.80 -40.60 7.39
Boston United States North America 6.29 -43.19 9.54
Detroit United States North America 8.62 -46.22 9.25
San Francisco / San Jose United States North America 4.33 -46.94 10.15
Chicago United States North America 11.42 -47.49 9.63
Washington D.C. United States North America 8.62 -49.50 6.96
New York United States North America 15.74 -49.55 7.37
Philadelphia United States North America 9.78 -49.99 7.36
Atlanta United States North America 6.62 -56.35 7.08
Phoenix Mesa United States North America 6.32 -62.30 6.70
Los Angeles United States North America 17.46 -63.27 5.46
Region: Oceania
City Country Region 2016 Avg. NO2 Change (%) Uncertainty (±%)
Wellington New Zealand Oceania 0.64 -1.78 12.04
Hobart Australia Oceania 0.47 -17.13 16.65
Darwin Australia Oceania 0.69 -20.58 18.43
Perth Australia Oceania 1.35 -22.41 10.17
Auckland New Zealand Oceania 1.17 -25.37 10.91
Adelaide Australia Oceania 1.52 -26.69 9.78
Sydney Australia Oceania 3.39 -30.28 8.36
Brisbane Australia Oceania 2.06 -36.82 8.10
Melbourne Australia Oceania 3.17 -52.10 14.07

* Units = x1015 molecules/cm2