TROPOMI (on Sentinel-5) average tropospheric NO₂ maps  
 
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Select a City Abidjan, Cote dIvoire Abu Dhabi, U.A.E. Abuja, Nigeria Accra, Ghana Addis Ababa, Ethiopia Alexandria, Egypt Algiers, Algeria Asmara, Eritrea Bamako, Mali Bangui, Central African Republic Banjul, Gambia Bata, Equatorial Guinea Bissau, Guinea-Bissau Brazzaville, Rep. of Congo Cairo, Egypt Cape Town, South Africa Conakry, Guinea Dakar, Senegal Dar Es Salaam, Tanzania Djibouti, Djibouti Durban, South Africa Freetown, Sierra Leone Gaborone, Botswana Harare, Zimbabwe Johannesburg, South Africa Kampala, Uganda Kano, Nigeria Khartoum, Sudan Kinshasa, Congo Laayoune, Western Sahara Lagos, Nigeria Libreville, Gabon Lilongwe, Malawi Lome, Togo Luanda, Angola Maputo, Mozambique Maseru, LeSotho Mogadishu, Somalia Monrovia, Liberia Muscat, Oman Nairobi, Kenya Niamey, Niger NDjamena, Chad Nouakchott, Mauritania Ouagagoudou, Burkina Faso Porto-Novo, Benin Rabat, Morocco Sana'a, Yemen Tananarive, Madagascar Tripoli, Libya Tunis, Tunisia Windhoek, Namibia Yaounde, Cameroon Ahmedabad, India Ankara, Turkey Ashgabat, Turkmenistan Astana, Kazakhstan Baku, Azervbijan Bandung, Indonesia Bangkok, Thailand Beijing, China Bengaluru, India Bhopal, India Bishkek, Kyrgystan Busan, South Korea Calcutta, India Chengdu, China Chennai, India Chittagong, Bangladesh Chongqing, China Colombo, Sri Lanka Daegu, South Korea Daesan, South Korea Dalian, China Dhaka, Bangladesh Dongguan, China Dushanbe, Tajikistan Fukuoka, Japan Fuzhou, China Gaziantep, Turkey Guangzhou, China Hangzhou, China Harbin, China Hanoi, Vietnam Ho Chi Minh City, Vietnam Hong Kong, China Hyderabad, India Hyderabad, Pakistan Islamabad, Pakistan Istanbul, Turkey Jakarta, Indonesia Kabul, Afghanistan Kanpur, India Karachi, Pakistan Kathmandu, Nepal Kiev, Ukraine Kuala Lumpur, Malasia Khulna, Bangladesh Lahore, Pakistan Manila, Philippines Moscow, Russia Mumbai, India Nagasaki, Japan Nagoya, Japan Nagpur, India Nanjing, China New Delhi, India Norilsk, Russia Odessa, Ukraine Osaka, Japan Patna, India Peshawar, Pakistan Phnom_Penh, Cambodia Pokhara, Nepal Port Moresby, Papau New Guinea Pune, India Pyongyang, North Korea Quanzhou, China Quetta, Pakistan Qingdao, China Saint Petersburg, Russia Seoul, South Korea Shanghai, China Shenyang, China Shenzhen, China Singapore, Singapore Surabaya, Indonesia Surat, India Suzhou, China Taipei, Taiwan Tashkent, Uzbekistan Tbilisi, Georgia Thimphu, Bhutan Tianjin, China Tokyo, Japan Ulaanbaatar, Mongolia Vladivostok, Russia Vientiane, Laos Wuhan, China Xian, China Yangoon, Myanmar Yerevan, Armenia Zhengzhou, China Adelaide, Australia Auckland, New Zealand Brisbane, Australia Darwin, Australia Hobart, Tasmania Melbourne, Australia Perth, Australia Sydney, Australia Wellington, New Zealand Chihuahua, Mexico Guadalajara, Mexico Guatemala City, Guatemala Havana, Cuba Kingston, Jamaica Manaqua, Nicaragua> Mazatlan, Mexico> Mexico City, Mexico Monclova, Mexico Monterrey, Mexico Panama City, Panama Port-au-Prince, Haiti San José, Costa Rica San Salvador, El Salvador Tegucigalpa, Honduras Veracruz, Mexico Aberdeen, Scotland Amsterdam, Netherlands Athens, Greece Barcelona, Spain Belfast, Northern Ireland Belgrade, Serbia Berlin, Germany Birmingham, England Bordeaux, France Bremen, Germany Bristol, England Brussels, Belgium Bucharest, Romania Budapest, Hungary Copenhagen, Denmark Dublin, Ireland Edinburgh, Scotland Essen, Germany Frankfurt, Germany Glasgow, Scotland Hamburg, Germany Leeds, England Helsinki, Finland Lisbon, Portugal Liverpool, England London, United Kingdom Lyons, France Madrid, Spain Manchester, England Marseilles, France Milan, Italy Minsk, Belarus Munich, Germany Naples, Italy Newcastle-on-Tyne, England Nuuk, Greenland Oslo, Norway Paris, France Plymouth, England Prague, Czech Republic Reykjavik, Iceland Riga, Latvia Rome, Italy Sofia, Bulgaria Stockholm, Sweden Tallinn, Estonia Venice, Italy> Vienna, Austria Vilnius, Lithuania Warsaw, Poland Zurich, Switzerland Aleppo, Syria Baghdad, Iraq Beirut, Lebanon Damascus, Syria Gaziantep, Turkey Homs, Syria Jerusalem, Israel Kirkuk, Iraq Kuwait City, Kuwait Mecca, Saudi Arabia Mosul, Iraq Tehran, Iran Riyadh, Saudi Arabia Albuquerque, USA Atlanta, USA Austin, USA Baltimore, USA Birmingham, USA Boston, USA Buffalo, USA Calgary, Canada Chicago, USA Charlotte, USA Cincinnati, USA Cleveland, USA Dallas-Fort Worth, USA Denver, USA Detroit, USA Edmonton, Canada Houston, USA Indianapolis, USA Jacksonville, USA Kansas City, USA Oklahoma City, USA Las Vegas, USA Los Angeles, USA Memphis, USA Miami, USA Milwaukee, USA Minneapolis, USA Montreal, Canada Nashville, USA New Orleans, USA New York, USA Orlando, USA Ottawa, Canada Portland, USA Philadelphia, USA Phoenix-Mesa, USA Pittsburgh, USA Quebec, Canada Raleigh, USA Salt Lake City, USA San Antonio, USA San Diego, USA San Francisco-San Jose, USA Saint Louis, USA Seattle, USA Spokane, USA Tampa, USA Toronto, Canada Vancouver, Canada Washington, D.C., USA Asuncion, Paraguay Belem, Brazil Belo Horizonte, Brazil Bogota, Colombia Buenos Aires, Argentina Caracas, Venezuela Cayenne, French Guiana Cordoba, Argentina Georgetown, Guyana Guayaquil, Ecuador Iquique, Chile La Paz, Bolivia Lima, Peru Medellin, Colombia Montevideo, Uruguay Paramaribo, Suriname Porto Alegre, Brazil Recife, Brazil Rio de Janeiro, Brazil Salvador, Brazil Santiago, Chile Sao Paulo, Brazil