AirAgora city directory
Air-quality planning in Japan
Explore 115 AirAgora city pages in Japan, ordered by GeoNames population, with modeled air-quality planning tools.
Included city pages for Japan
The directory contains 115 selected places from Japan. The largest GeoNames population in this country group is 9,733,276 and the smallest included value is 241,656. Those figures describe the source records, not current estimates.
A city appearing here does not mean AirAgora measured every neighborhood. Live cards use the modeled OpenWeather air-pollution forecast, label the official 1–5 provider scale, and keep unavailable states honest.
Explore city pages
Tokyo9,733,276
Yokohama3,777,491
Osaka2,753,862
Nagoya2,332,176
Sapporo1,973,832
Fukuoka1,612,392
Kawasaki1,538,262
Kobe1,525,152
Kyoto1,463,723
Saitama1,324,854
Hiroshima1,200,754
Sendai1,096,704
Chiba979,768
Kitakyushu940,978
Setagaya940,071
Sakai826,161
Niigata797,591
Hamamatsu791,707
Ōta748,081
Kumamoto738,907
Aihara725,493
Okayama724,691
Sagamihara720,780
Edogawe697,932
Adachi695,043
Shizuoka693,389
Honchō644,668
Kawaguchi607,373
Kagoshima595,049
Suginami588,354