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Dalian

Change in NO2: 
5.30
2016 Avg. NO2: 
6.65

Dalian City Trend 2005-2016

Dalian Metro OMI data between 2005-2016.

Dalian Line Plot 2005-2016

Dalian Line Plot 2005-2016

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

Region: 

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