🗺️ WORLD MAP
Worst
Best
🏆 RANKED BY AIR QUALITY
| Rank | City | Score/Value |
|---|---|---|
| #1951 | 🇬🇷 Patras (Greece) | 6.2 |
| #1952 | 🇷🇼 Ruhengeri (Rwanda) | 6.2 |
| #1953 | 🇨🇦 Saskatoon (Canada) | 6.2 |
| #1954 | 🇭🇳 Tela (Honduras) | 6.2 |
| #1955 | 🇩🇿 Tlemcen (Algeria) | 6.2 |
| #1956 | 🇹🇬 Togoville (Togo) | 6.2 |
| #1957 | 🇯🇵 Yokohama (Japan) | 6.2 |
| #1958 | 🇺🇸 Seattle (United States) | 6.1 |
| #1959 | 🇩🇪 Hamburg (Germany) | 6.1 |
| #1960 | 🇲🇾 Kota Kinabalu (Malaysia) | 6.1 |
| #1961 | 🇺🇦 Lviv (Ukraine) | 6.1 |
| #1962 | 🇨🇱 Valparaíso (Chile) | 6.1 |
| #1963 | 🇰🇪 Kisumu (Kenya) | 6.1 |
| #1964 | 🇧🇱 St. Jean (Saint Barthelemy) | 6.1 |
| #1965 | 🇹🇭 Koh Phangan (Thailand) | 6.1 |
| #1966 | 🇪🇸 Marbella (Spain) | 6.1 |
| #1967 | 🇵🇭 Tagaytay (Philippines) | 6.1 |
| #1968 | 🇮🇳 Bir Billing (India) | 6.1 |
| #1969 | 🇲🇽 Cozumel (Mexico) | 6.1 |
| #1970 | 🇫🇷 Nancy (France) | 6.1 |
| #1971 | 🇧🇮 Ngozi (Burundi) | 6.1 |
| #1972 | 🇩🇴 Punta Cana (Dominican Republic) | 6.1 |
| #1973 | 🇨🇮 Sassandra (Ivory Coast) | 6.1 |
| #1974 | 🇸🇰 Banska Bystrica (Slovakia) | 6.1 |
| #1975 | 🇹🇭 Krabi (Thailand) | 6.1 |
| #1976 | 🇵🇭 Legazpi City (Philippines) | 6.1 |
| #1977 | 🇪🇸 Málaga (Spain) | 6.1 |
| #1978 | 🇹🇷 Safranbolu (Turkey) | 6.1 |
| #1979 | 🇹🇷 Urla (Turkey) | 6.1 |
| #1980 | 🇮🇩 Banda Aceh (Indonesia) | 6.1 |
| #1981 | 🇧🇳 Bandar Seri Begawan (Brunei) | 6.1 |
| #1982 | 🇸🇳 Joal-Fadiouth (Senegal) | 6.1 |
| #1983 | 🇬🇪 Kutaisi (Georgia) | 6.1 |
| #1984 | 🇱🇹 Panevezys (Lithuania) | 6.1 |
| #1985 | 🇯🇴 Petra (Jordan) | 6.1 |
| #1986 | 🇺🇸 Santa Monica (United States) | 6.1 |
| #1987 | 🇲🇩 Soroca (Moldova) | 6.1 |
| #1988 | 🇵🇭 Tagbilaran City (Philippines) | 6.1 |
| #1989 | 🇰🇭 Banlung (Cambodia) | 6.1 |
| #1990 | 🇫🇷 Clermont-Ferrand (France) | 6.1 |
| #1991 | 🇵🇭 Davao City (Philippines) | 6.1 |
| #1992 | 🇬🇧 Edinburgh (United Kingdom) | 6.1 |
| #1993 | 🇺🇸 Flagstaff (United States) | 6.1 |
| #1994 | 🇮🇪 Howth (Ireland) | 6.1 |
| #1995 | 🇲🇾 Kota Bharu (Malaysia) | 6.1 |
| #1996 | 🇹🇷 Kusadasi (Turkey) | 6.1 |
| #1997 | 🇴🇲 Nizwa (Oman) | 6.1 |
| #1998 | 🇮🇳 Palolem (India) | 6.1 |
| #1999 | 🇵🇾 Pedro Juan Caballero (Paraguay) | 6.1 |
| #2000 | 🇸🇻 Playa El Tunco (El Salvador) | 6.1 |