NationMaster - Urban NO2 concentration (most recent) by country

Rank	Countries	Amount (top to bottom)
#1	Mexico:	130 micrograms/m3
#2	Italy:	124.38 micrograms/m3
#3	Bulgaria:	111.14 micrograms/m3
#4	United Arab Emirates:	93.7 micrograms/m3
#5	Benin:	83.02 micrograms/m3
#6	Paraguay:	81.35 micrograms/m3
#7	Saudi Arabia:	81.06 micrograms/m3
#8	Chile:	81 micrograms/m3
#9	Ghana:	78.99 micrograms/m3
#10	Turkmenistan:	78.54 micrograms/m3
#11	Zambia:	77.89 micrograms/m3
#12	Colombia:	77.84 micrograms/m3
#13	Madagascar:	74.32 micrograms/m3
#14	Gambia, The:	72.72 micrograms/m3
#15	China:	71.72 micrograms/m3
#16	Kenya:	71.05 micrograms/m3
#17	Romania:	71 micrograms/m3
#18	Slovenia:	70.59 micrograms/m3
#19	El Salvador:	70.5 micrograms/m3
#20	Guinea:	69.79 micrograms/m3
#21	Bosnia and Herzegovina:	69.78 micrograms/m3
#22	Senegal:	69.4 micrograms/m3
#23	Guatemala:	69.33 micrograms/m3
#24	Mozambique:	69.3 micrograms/m3
#25	Sierra Leone:	68.27 micrograms/m3
#26	Togo:	67.58 micrograms/m3
#27	Congo, Democratic Republic of the:	67.23 micrograms/m3
#28	Haiti:	67.05 micrograms/m3
#29	Uganda:	66.8 micrograms/m3
#30	Vietnam:	65.5 micrograms/m3
#31	Burma:	65.36 micrograms/m3
#32	United Kingdom:	64.47 micrograms/m3
#33	Greece:	64 micrograms/m3
#34	Latvia:	63.74 micrograms/m3
#35	Pakistan:	63.59 micrograms/m3
#36	Rwanda:	62.88 micrograms/m3
#37	Cote d'Ivoire:	62.85 micrograms/m3
#38	Angola:	62.73 micrograms/m3
#39	Japan:	62.01 micrograms/m3
#40	Liberia:	61.49 micrograms/m3
#41	Kuwait:	61.33 micrograms/m3
#42	Albania:	60.89 micrograms/m3
#43	Guinea-Bissau:	60.83 micrograms/m3
#44	Mali:	60.58 micrograms/m3
#45	United States:	60.57 micrograms/m3
#46	Morocco:	59.76 micrograms/m3
#47	Ukraine:	59.59 micrograms/m3
#48	Poland:	58.14 micrograms/m3
#49	Netherlands:	58 micrograms/m3
#50	Tajikistan:	57.04 micrograms/m3
#51	Venezuela:	57 micrograms/m3
#52	Argentina:	56.79 micrograms/m3
#53	France:	56.61 micrograms/m3
#54	Bolivia:	56.14 micrograms/m3
#55	Azerbaijan:	55.98 micrograms/m3
#56	Cambodia:	55.61 micrograms/m3
#57	Tunisia:	55.3 micrograms/m3
#58	Niger:	54.95 micrograms/m3
#59	Iraq:	54.84 micrograms/m3
#60	Gabon:	54.6 micrograms/m3
#61	Macedonia, The Former Yugoslav Republic of:	54.15 micrograms/m3
#62	Denmark:	54 micrograms/m3
#63	Nepal:	53.45 micrograms/m3
#64	Algeria:	53.26 micrograms/m3
#65	Korea, South:	52.86 micrograms/m3
#66	Kazakhstan:	52.39 micrograms/m3
#67	Uzbekistan:	52.12 micrograms/m3
#68	Cameroon:	51.6 micrograms/m3
#69	Brazil:	51.37 micrograms/m3
#70	Malawi:	50.96 micrograms/m3
#71	Uruguay:	49.92 micrograms/m3
#72	Norway:	49.65 micrograms/m3
#73	Estonia:	49.62 micrograms/m3
#74	Portugal:	49.57 micrograms/m3
#75	Croatia:	49.24 micrograms/m3
#76	Moldova:	48.89 micrograms/m3
#77	Mongolia:	48.34 micrograms/m3
#78	Zimbabwe:	47.56 micrograms/m3
#79	Belgium:	46.79 micrograms/m3
#80	Jamaica:	46.73 micrograms/m3
#81	Libya:	46.57 micrograms/m3
#82	Philippines:	46.18 micrograms/m3
#83	Sudan:	45.76 micrograms/m3
#84	Costa Rica:	45.75 micrograms/m3
#85	Papua New Guinea:	45.41 micrograms/m3
#86	Central African Republic:	45.32 micrograms/m3
#87	Hungary:	45.11 micrograms/m3
#88	Dominica:	44.3 micrograms/m3
#89	South Africa:	44.03 micrograms/m3
#90	Armenia:	43.88 micrograms/m3
#91	Egypt:	43.83 micrograms/m3
#92	Korea, North:	43.24 micrograms/m3
#93	Belarus:	42.6 micrograms/m3
#94	Oman:	42.24 micrograms/m3
#95	Switzerland:	42.2 micrograms/m3
#96	Bhutan:	42.04 micrograms/m3
#97	Panama:	42 micrograms/m3
#98	Iceland:	42 micrograms/m3
#99	Syria:	41.83 micrograms/m3
#100	Chad:	41.48 micrograms/m3
#101	Canada:	41.24 micrograms/m3
#102	Germany:	40.07 micrograms/m3
#103	Mauritania:	39.99 micrograms/m3
#104	Austria:	39.75 micrograms/m3
#105	Laos:	39.33 micrograms/m3
#106	Peru:	38.5 micrograms/m3
#107	Somalia:	37.88 micrograms/m3
#108	Kyrgyzstan:	37.59 micrograms/m3
#109	Ecuador:	35.71 micrograms/m3
#110	Israel:	35.55 micrograms/m3
#111	Indonesia:	34.62 micrograms/m3
#112	Jordan:	33.55 micrograms/m3
#113	Iran:	33.3 micrograms/m3
#114	Spain:	32.36 micrograms/m3
#115	Namibia:	32.01 micrograms/m3
#116	Nicaragua:	32 micrograms/m3
#117	Bangladesh:	31.4 micrograms/m3
#118	Botswana:	31.08 micrograms/m3
#119	Finland:	30.69 micrograms/m3
#120	Ethiopia:	29.96 micrograms/m3
#121	Sweden:	29.68 micrograms/m3
#122	India:	29.68 micrograms/m3
#123	Honduras:	29.5 micrograms/m3
#124	Nigeria:	28.68 micrograms/m3
#125	Czech Republic:	28.59 micrograms/m3
#126	Lithuania:	28.31 micrograms/m3
#127	Slovakia:	25.62 micrograms/m3
#128	Ireland:	24.02 micrograms/m3
#129	Thailand:	23 micrograms/m3
#130	Burundi:	22.28 micrograms/m3
#131	Lebanon:	20.84 micrograms/m3
#132	Trinidad and Tobago:	19.84 micrograms/m3
#133	New Zealand:	19.51 micrograms/m3
#134	Australia:	16.47 micrograms/m3
#135	Tanzania:	15.78 micrograms/m3
#136	Burkina Faso:	13.09 micrograms/m3
#137	Sri Lanka:	10.27 micrograms/m3
#138	Turkey:	9.45 micrograms/m3
#139	Cuba:	5 micrograms/m3
#140	Russia:	3.44 micrograms/m3
#141	Malaysia:	0 micrograms/m3
	Weighted average:	50.6 micrograms/m3

DEFINITION: Urban NO2 concentration
Units: Micrograms/m3
Units: The values were originally collected at the city level. Each nation varied in terms of the number of cities reported, so this data should be used with some caution. Within each country the values have been normalized by city population for the year 1995, then added together to obtain the total concentration for the given country.

SOURCE: World Resources Institute, World Resources 1998-99; World Bank, World Development Indicators 2000; WHO,Air Management Information System-AMIS 2.0, 1998; and Global Urban Observatory, Citibase, 1999. via ciesin.org

Environment Statistics > Urban NO2 concentration (most recent) by country

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