SmogRank / Countries / Japan / June 2024
Most polluted cities in Japan, June 2024
526 cities in Japan ranked by their average PM2.5 over the 30 days. Worst: Kasaoka at 15.7 µg/m³, #47 of 1,986 cities in the world. Cleanest: Ibi at 4.4. A city needs measurements on 70% of the days to be ranked.
- 1KasaokaOkayama 15.7
- 2ŌtsukiYamanashi 14.1
- 3SaijōEhime 13.6
- 4UozuToyama 13.3
- 4JōetsuNiigata 13.3
- 6ShikokuchūōEhime 13.0
- 7NiihamaEhime 12.6
- 7ChikugoFukuoka 12.6
- 9AyaseKanagawa 12.5
- 10KofuYamanashi 12.3
- 11NakatsuOita 12.0
- 11ItoigawaNiigata 12.0
- 11ChikuseiIbaraki 12.0
- 14SōjaOkayama 11.9
- 14Maebaru-chūōFukuoka 11.9
- 14IkedachōTokushima 11.9
- 17TsuruokaYamagata 11.8
- 17NamerikawaToyama 11.8
- 17FukuyamaHiroshima 11.8
- 17ShinjōYamagata 11.8
- 17BizenOkayama 11.8
- 22HimimachiToyama 11.7
- 22GyōdaSaitama 11.7
- 24Imarichō-kōSaga 11.6
- 24Hondomachi-hondoKumamoto 11.6
- 24MimaTokushima 11.6
- 27Tanushimarumachi-toyokiFukuoka 11.5
- 27KurashikiOkayama 11.5
- 27Kan’onjichōKagawa 11.5
- 27SagaeYamagata 11.5
- 31ZentsujichóKagawa 11.4
- 31TakasakiGunma 11.4
- 31SakataYamagata 11.4
- 34TatebayashiGunma 11.3
- 34ShibataNiigata 11.3
- 34MarugameKagawa 11.3
- 37NyūzenToyama 11.2
- 38KazoSaitama 11.1
- 38YonezawaYamagata 11.1
- 38ShonaiYamagata 11.1
- 41Tottori-shiTottori 11.0
- 41ŌmutaFukuoka 11.0
- 41KureHiroshima 11.0
- 41Kodamachō-kodamaminamiSaitama 11.0
- 41ImizuToyama 11.0
- 46ShibukawaGunma 10.9
- 46ŌmeTokyo 10.9
- 46MiharaHiroshima 10.9
- 46ImaichiTochigi 10.9
- 46IgusaSaitama 10.9
- 46HakuiIshikawa 10.9
- 46FukushimaFukushima 10.9
- 53KiryūGunma 10.8
- 53IshinomakiMiyagi 10.8
- 53OwariasahiAichi 10.8
- 56TogitsuNagasaki 10.7
- 56SaseboNagasaki 10.7
- 56SadoNiigata 10.7
- 59TsurusakiOita 10.6
- 59TokiGifu 10.6
- 59TakeharaHiroshima 10.6
- 59TakaokaToyama 10.6
- 59OkayamaOkayama 10.6
- 59MinamirinkanKanagawa 10.6
- 59MenumaSaitama 10.6
- 59Fukui-shiFukui 10.6
- 59KaniGifu 10.6
- 68TomiokaGunma 10.5
- 68SagaSaga 10.5
- 68MikuniFukui 10.5
- 68GifuGifu 10.5
- 68AiharaKanagawa 10.5
- 68KagaIshikawa 10.5
- 74YoriiSaitama 10.4
- 74NagaokaNiigata 10.4
- 74AsakuchiOkayama 10.4
- 77OyamaTochigi 10.3
- 77NanaoIshikawa 10.3
- 77NakanojōGunma 10.3
- 77MiyakonojōMiyazaki 10.3
- 77KurumeFukuoka 10.3
- 77Kanzakimachi-kanzakiSaga 10.3
- 77HigashihiroshimaHiroshima 10.3
- 84ToyamaToyama 10.2
- 84TamanoOkayama 10.2
- 84TamanaKumamoto 10.2
- 84KomatsuIshikawa 10.2
- 84KashiwaraNara 10.2
- 84Kameda-honchōNiigata 10.2
- 84YoshiokaMiyagi 10.2
- 84AomoriAomori 10.2
- 84MatsuuraNagasaki 10.2
- 93TakahashiOkayama 10.1
- 93Shin’ichiHiroshima 10.1
- 93OnomichiHiroshima 10.1
- 93Niitsu-honchōNiigata 10.1
- 93KitakyushuFukuoka 10.1
- 93ChichibuSaitama 10.1
- 93AgeoSaitama 10.1
- 93ImabariEhime 10.1
- 93YamagataYamagata 10.1
- 93Misato, SaitamaSaitama 10.1
- 93HigashigōSaga 10.1
- 93UnnanShimane 10.1
- 105Uekimachi-mōnoKumamoto 10.0
- 105SanoTochigi 10.0
- 105SandachōHyōgo 10.0
- 105ŌtakeHiroshima 10.0
- 105ŌitaOita 10.0
- 105MinamataKumamoto 10.0
- 105MatsutōIshikawa 10.0
- 105IwakuniYamaguchi 10.0
- 105FukuokaFukuoka 10.0
- 105AnanTokushima 10.0
- 105MatsuyamaEhime 10.0
- 105MoriokaIwate 10.0
- 105SōmaFukushima 10.0
- 105TsushimaNagasaki 10.0
- 105AraoKumamoto 10.0
- 120HonmachiKumamoto 9.9
- 120TosuSaga 9.9
- 120MinatoWakayama 9.9
- 120IzumoShimane 9.9
- 120HachinoheAomori 9.9
- 120ChitoseHokkaido 9.9
- 120TsuchiuraIbaraki 9.9
- 120TakashimaShiga 9.9
- 120TonamiToyama 9.9
- 120KogaFukuoka 9.9
- 130UtoKumamoto 9.8
- 130NumataGunma 9.8
- 130Ōyanomachi-noboritateKumamoto 9.8
- 130KanumaTochigi 9.8
- 130GotembaShizuoka 9.8
- 130ShiroishiMiyagi 9.8
- 130MiyakoIwate 9.8
- 130KōriyamaFukushima 9.8
- 130HirosakiAomori 9.8
- 130Higashi-MatsuyamaSaitama 9.8
- 130HashimaGifu 9.8
- 130TakuSaga 9.8
- 130SaikaiNagasaki 9.8
- 143Ureshinomachi-shimojukuSaga 9.7
- 143TakeoSaga 9.7
- 143ObitaNagasaki 9.7
- 143NabariMie 9.7
- 143KaratsuSaga 9.7
- 143KandaFukuoka 9.7
- 143IkomaNara 9.7
- 143HiroshimaHiroshima 9.7
- 143HigashiosakaOsaka 9.7
- 143GionHiroshima 9.7
- 143KasamaIbaraki 9.7
- 143IwanumaMiyagi 9.7
- 143NiizaSaitama 9.7
- 156YawataKyoto 9.6
- 156YasugichōShimane 9.6
- 156UtsunomiyaTochigi 9.6
- 156ShironeNiigata 9.6
- 156SekimachiGifu 9.6
- 156SakuNagano 9.6
- 156ŌmuraNagasaki 9.6
- 156OkayaNagano 9.6
- 156Ōdachō-ōdaShimane 9.6
- 156NiigataNiigata 9.6
- 156NagasakiNagasaki 9.6
- 156KashimaSaga 9.6
- 156KameyamaMie 9.6
- 156HōryūjiNara 9.6
- 156FukuchiyamaKyoto 9.6
- 156AyabeKyoto 9.6
- 156IyoEhime 9.6
- 156NakaIbaraki 9.6
- 156MinamiuonumaNiigata 9.6
- 156NantanKyoto 9.6
- 176YokkaichiMie 9.5
- 176YamagaKumamoto 9.5
- 176YaitaTochigi 9.5
- 176TsuyamaOkayama 9.5
- 176ShimonosekiYamaguchi 9.5
- 176ObamaFukui 9.5
- 176NobeokaMiyazaki 9.5
- 176Narutochō-mitsuishiTokushima 9.5
- 176NaganoNagano 9.5
- 176MiyazuKyoto 9.5
- 176KumamotoKumamoto 9.5
- 176KumagayaSaitama 9.5
- 176IwadeWakayama 9.5
- 176AmagasakiHyōgo 9.5
- 176IwakiFukushima 9.5
- 176HigashineYamagata 9.5
- 176UkihaFukuoka 9.5
- 176ItoshimaFukuoka 9.5
- 194TaharaAichi 9.4
- 194SabaeFukui 9.4
- 194HannōSaitama 9.4
- 194MinawaKanagawa 9.4
- 194Natori-shiMiyagi 9.4
- 194OgaAkita 9.4
- 200YokotaTokyo 9.3
- 200Sakai-nakajimaGunma 9.3
- 200ŌgakiGifu 9.3
- 200MatsumotoNagano 9.3
- 200MakiNiigata 9.3
- 200KyotoKyoto 9.3
- 200Kashihara-shiNara 9.3
- 200KaminokawaTochigi 9.3
- 200Kakogawachō-honmachiHyōgo 9.3
- 200IidaNagano 9.3
- 200HikoneShiga 9.3
- 200SugaiKyoto 9.3
- 200KotōKumamoto 9.3
- 200KodairaTokyo 9.3
- 214SuzakaNagano 9.2
- 214OnodaYamaguchi 9.2
- 214HiratsukaKanagawa 9.2
- 214AkitaAkita 9.2
- 214KamisuIbaraki 9.2
- 214ChikumaNagano 9.2
- 214AkishimaTokyo 9.2
- 214HiragiKagawa 9.2
- 214ShūnanYamaguchi 9.2
- 223SuzukaMie 9.1
- 223SuwaNagano 9.1
- 223Shimo-tsumaIbaraki 9.1
- 223SakadoSaitama 9.1
- 223OsakaOsaka 9.1
- 223NagahamaShiga 9.1
- 223KōnosuSaitama 9.1
- 223KishiwadaOsaka 9.1
- 223KanazawaIshikawa 9.1
- 223IsahayaNagasaki 9.1
- 223ChiryūAichi 9.1
- 223ChigasakiKanagawa 9.1
- 223SayamaSaitama 9.1
- 223Aizu-WakamatsuFukushima 9.1
- 223ŌsakiMiyagi 9.1
- 223SusonoShizuoka 9.1
- 223Kawachi-NaganoOsaka 9.1
- 223HyūgaMiyazaki 9.1
- 223GotōNagasaki 9.1
- 242AtsugiKanagawa 9.0
- 242ToyotaAichi 9.0
- 242TagawaFukuoka 9.0
- 242Nara-shiNara 9.0
- 242NagoyaAichi 9.0
- 242MasudaShimane 9.0
- 242KikuchiKumamoto 9.0
- 242GōtsuchōShimane 9.0
- 242AsakaSaitama 9.0
- 242WakasugiFukuoka 9.0
- 242TatsunoHyōgo 9.0
- 242MizuhoGifu 9.0
- 254YonagoTottori 8.9
- 254SakaiOsaka 8.9
- 254OnoFukui 8.9
- 254KawaguchiSaitama 8.9
- 254KawagoeSaitama 8.9
- 254HachiōjiTokyo 8.9
- 254YokoteAkita 8.9
- 254IchinosekiIwate 8.9
- 254YameFukuoka 8.9
- 254IkiNagasaki 8.9
- 264SōkaSaitama 8.8
- 264HigashinozoeHyōgo 8.8
- 264IzumiOsaka 8.8
- 264HanyūSaitama 8.8
- 264HamadaShimane 8.8
- 264MuroranHokkaido 8.8
- 264SaitamaSaitama 8.8
- 264HigashimurayamaTokyo 8.8
- 272AkashiHyōgo 8.7
- 272YoukaichiShiga 8.7
- 272UedaNagano 8.7
- 272TokyoTokyo 8.7
- 272ShidoKagawa 8.7
- 272SakaiminatoTottori 8.7
- 272SaikiOita 8.7
- 272ŌzuKumamoto 8.7
- 272ŌtsuShiga 8.7
- 272OnoHyōgo 8.7
- 272KusatsuShiga 8.7
- 272KukichūōSaitama 8.7
- 272Kamojimachō-jōgejimaTokushima 8.7
- 272IkarugaHyōgo 8.7
- 272IchinomiyaAichi 8.7
- 272AshikagaTochigi 8.7
- 272InabeMie 8.7
- 272FujiyoshidaYamanashi 8.7
- 272IgaMie 8.7
- 272TōkaiAichi 8.7
- 272YoshinogawaTokushima 8.7
- 293TsurugaFukui 8.6
- 293TsuMie 8.6
- 293ToyookaHyōgo 8.6
- 293TokorozawaSaitama 8.6
- 293TenriNara 8.6
- 293TakarazukaHyōgo 8.6
- 293ŌtaGunma 8.6
- 293OdawaraKanagawa 8.6
- 293KōtariKyoto 8.6
- 293KameokaKyoto 8.6
- 293BeppuOita 8.6
- 293KesennumaMiyagi 8.6
- 293OyabeToyama 8.6
- 293Minami-SōmaFukushima 8.6
- 293HigashikurumeTokyo 8.6
- 293FuchūTokyo 8.6
- 309YokohamaKanagawa 8.5
- 309YaoOsaka 8.5
- 309TakayamaGifu 8.5
- 309NishinomiyaHyōgo 8.5
- 309NiimiOkayama 8.5
- 309NakamaFukuoka 8.5
- 309MatsueShimane 8.5
- 309KudamatsuYamaguchi 8.5
- 309IizukaFukuoka 8.5
- 309HandaAichi 8.5
- 309Tagajō-shiMiyagi 8.5
- 309HanamakiIwate 8.5
- 309YurihonjōAkita 8.5
- 309MinokamoGifu 8.5
- 309Minami-AlpsYamanashi 8.5
- 309KuwanaMie 8.5
- 309OgōriFukuoka 8.5
- 309AmaAichi 8.5
- 309ShirakawaFukushima 8.5
- 328UjiKyoto 8.4
- 328OkazakiAichi 8.4
- 328KasukabeSaitama 8.4
- 328HōfuYamaguchi 8.4
- 328HitoyoshiKumamoto 8.4
- 328HimejiHyōgo 8.4
- 328HadanoKanagawa 8.4
- 328SendaiMiyagi 8.4
- 328ŌdateAkita 8.4
- 328NoshiroAkita 8.4
- 328KasugaFukuoka 8.4
- 339TokushimaTokushima 8.3
- 339TakanabeMiyazaki 8.3
- 339TakamatsuKagawa 8.3
- 339NonoichiIshikawa 8.3
- 339MaizuruKyoto 8.3
- 339KogaFukuoka 8.3
- 339KitahamaShiga 8.3
- 339HirakataOsaka 8.3
- 339GoshogawaraAomori 8.3
- 339BandōIbaraki 8.3
- 339JōsōIbaraki 8.3
- 339KinokawaWakayama 8.3
- 339NasukarasuyamaTochigi 8.3
- 339NoboritoKanagawa 8.3
- 339MatsusakaMie 8.3
- 339KizugawaKyoto 8.3
- 339MineYamaguchi 8.3
- 356UbeYamaguchi 8.2
- 356TsubataIshikawa 8.2
- 356SendaiKagoshima 8.2
- 356NōgataFukuoka 8.2
- 356FujinomiyaShizuoka 8.2
- 356MatsushimaMiyagi 8.2
- 356YachiyoChiba 8.2
- 356YamatoKanagawa 8.2
- 364YukuhashiFukuoka 8.1
- 364UsukiOita 8.1
- 364TochigiTochigi 8.1
- 364TakinomiyaKagawa 8.1
- 364MifuneKumamoto 8.1
- 364KurihamaKanagawa 8.1
- 364FujiShizuoka 8.1
- 364NagatoYamaguchi 8.1
- 364MookaTochigi 8.1
- 364HakodateHokkaido 8.1
- 364SayamaOsaka 8.1
- 364MunakataFukuoka 8.1
- 376YanaiYamaguchi 8.0
- 376TondabayashichōOsaka 8.0
- 376SetoAichi 8.0
- 376OgawamachiSaitama 8.0
- 376MatsudoChiba 8.0
- 376MachidaTokyo 8.0
- 376KoshigayaSaitama 8.0
- 376KainanWakayama 8.0
- 376AnjōAichi 8.0
- 376ChibaChiba 8.0
- 376EbinaKanagawa 8.0
- 376KuriharaMiyagi 8.0
- 376AzaminoKanagawa 8.0
- 376JōyōKyoto 8.0
- 376KyōtangoKyoto 8.0
- 391UrayasuChiba 7.9
- 391ToyonakaOsaka 7.9
- 391ShimodaShizuoka 7.9
- 391SaikūMie 7.9
- 391NichinanMiyazaki 7.9
- 391IzumisanoOsaka 7.9
- 391IseMie 7.9
- 391IshiokaIbaraki 7.9
- 391KujiIwate 7.9
- 391MinamiashigaraKanagawa 7.9
- 391KikugawaShizuoka 7.9
- 391SennanOsaka 7.9
- 391KamagayaChiba 7.9
- 404GeroGifu 7.8
- 404OwaseMie 7.8
- 404KobeHyōgo 7.8
- 404KobayashiMiyazaki 7.8
- 404KashiwaChiba 7.8
- 404HamamatsuShizuoka 7.8
- 404FukuroiShizuoka 7.8
- 404AtamiShizuoka 7.8
- 404HokotaIbaraki 7.8
- 404Hitachi-NakaIbaraki 7.8
- 404HabikinoOsaka 7.8
- 404TakizawaIwate 7.8
- 404NarashinoChiba 7.8
- 417YamaguchiYamaguchi 7.7
- 417Ueno-ebisumachiMie 7.7
- 417SusakiKochi 7.7
- 417ShimadaShizuoka 7.7
- 417NumazuShizuoka 7.7
- 417NodaChiba 7.7
- 417Kashima-shiIbaraki 7.7
- 417FujiedaShizuoka 7.7
- 417NaritaChiba 7.7
- 417InzaiChiba 7.7
- 417HigashimatsushimaMiyagi 7.7
- 417KunisakiOita 7.7
- 429YaeHiroshima 7.6
- 429ShizuokaShizuoka 7.6
- 429KushikinoKagoshima 7.6
- 429KagoshimaKagoshima 7.6
- 429InaNagano 7.6
- 429HashimotoWakayama 7.6
- 429HikariYamaguchi 7.6
- 429SakuraChiba 7.6
- 429KamaishiIwate 7.6
- 438YokosukaKanagawa 7.5
- 438KisarazuChiba 7.5
- 438KanoyaKagoshima 7.5
- 438KamakuraKanagawa 7.5
- 438KakegawaShizuoka 7.5
- 438IzumiKagoshima 7.5
- 438FujisawaKanagawa 7.5
- 438WakuyaMiyagi 7.5
- 438TorideIbaraki 7.5
- 438InashikiIbaraki 7.5
- 438KaizuGifu 7.5
- 438MinamibōsōChiba 7.5
- 450NakamuraKochi 7.4
- 450HagiYamaguchi 7.4
- 450KimitsuChiba 7.4
- 450BuzenFukuoka 7.4
- 450KaminomaAichi 7.4
- 455InoKochi 7.3
- 455HamakitaShizuoka 7.3
- 455ŌmihachimanShiga 7.3
- 455GamagōriAichi 7.3
- 455AjikiChiba 7.3
- 455YonoOsaka 7.3
- 461YanagawaFukuoka 7.2
- 461ToyohashiAichi 7.2
- 461YachimataChiba 7.2
- 461SawaraChiba 7.2
- 461MobaraChiba 7.2
- 461KitaibarakiIbaraki 7.2
- 461HitachiomiyaIbaraki 7.2
- 461KumanoMie 7.2
- 461IzunokuniShizuoka 7.2
- 461KosaiShizuoka 7.2
- 461NisshinAichi 7.2
- 472TateyamaChiba 7.1
- 472IwataShizuoka 7.1
- 472MiuraKanagawa 7.1
- 472ŌharaChiba 7.1
- 476TokonameAichi 7.0
- 476TanabeWakayama 7.0
- 476KariyaAichi 7.0
- 476KakamigaharaGifu 7.0
- 476InuyamaAichi 7.0
- 476OmigawaChiba 7.0
- 476ShintomiMiyazaki 7.0
- 476KirishimaKagoshima 7.0
- 476AridaWakayama 7.0
- 476MinamikyushuKagoshima 7.0
- 486NishioAichi 6.9
- 486MiyazakiMiyazaki 6.9
- 486IchiharaChiba 6.9
- 486HitachiIbaraki 6.9
- 486YawatahamaEhime 6.9
- 486TomeMiyagi 6.9
- 492AkiKochi 6.8
- 492UwajimaEhime 6.8
- 492YotsukaidōChiba 6.8
- 492MotosuGifu 6.8
- 492NankokuKochi 6.8
- 497KogaIbaraki 6.7
- 497Kaseda-shirakameKagoshima 6.7
- 497GobōWakayama 6.7
- 497SapporoHokkaido 6.7
- 497AsahikawaHokkaido 6.7
- 497NasushiobaraTochigi 6.7
- 503NishiwakiHyōgo 6.6
- 503TomakomaiHokkaido 6.6
- 505TakatsukiOsaka 6.5
- 505SōsaChiba 6.5
- 505ŌshūIwate 6.5
- 505SodegauraChiba 6.5
- 509ShinagawaEhime 6.4
- 509KōkaShiga 6.4
- 511TobaMie 6.3
- 511ChoshiChiba 6.3
- 513HekinanAichi 6.2
- 513KitamiHokkaido 6.2
- 515ShimaMie 6.1
- 515MinamichitaAichi 6.1
- 517KushiroHokkaido 6.0
- 518TōganeChiba 5.9
- 518KatsuuraChiba 5.9
- 518AsoKumamoto 5.9
- 521ShinshiroAichi 5.8
- 522ShingūWakayama 5.6
- 522SumotoHyōgo 5.6
- 524ObihiroHokkaido 5.2
- 525AmamiKagoshima 4.6
- 526IbiGifu 4.4
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+