SmogRank / Countries / Japan / November 2025
Most polluted cities in Japan, November 2025
524 cities in Japan ranked by their average PM2.5 over the 30 days. Worst: Hita at 16.3 µg/m³, #346 of 2,173 cities in the world. Cleanest: Namerikawa at 3.3. A city needs measurements on 70% of the days to be ranked.
- 1HitaOita 16.3
- 2Uekimachi-mōnoKumamoto 14.9
- 3ŌmutaFukuoka 14.4
- 4KumamotoKumamoto 14.1
- 4ChikugoFukuoka 14.1
- 6HigashigōSaga 14.0
- 7Tanushimarumachi-toyokiFukuoka 13.9
- 8OnomichiHiroshima 13.6
- 8KurashikiOkayama 13.6
- 10TsuchiuraIbaraki 13.5
- 11NakatsuOita 13.4
- 11BizenOkayama 13.4
- 13Shimo-tsumaIbaraki 13.3
- 13NodaChiba 13.3
- 15TamanoOkayama 13.2
- 15OnodaYamaguchi 13.2
- 17TakuSaga 13.1
- 17AsakuchiOkayama 13.1
- 19BeppuOita 13.0
- 20Shin’ichiHiroshima 12.9
- 20KotōKumamoto 12.9
- 22Imarichō-kōSaga 12.8
- 23SagaSaga 12.6
- 23Maebaru-chūōFukuoka 12.6
- 23KogaFukuoka 12.6
- 26Kanzakimachi-kanzakiSaga 12.5
- 26AraoKumamoto 12.5
- 28TakamatsuKagawa 12.4
- 28SōjaOkayama 12.4
- 28HigashinozoeHyōgo 12.4
- 28JōsōIbaraki 12.4
- 32KanoyaKagoshima 12.3
- 32HigashiosakaOsaka 12.3
- 34Kamojimachō-jōgejimaTokushima 12.2
- 35FukuyamaHiroshima 12.1
- 35HigashihiroshimaHiroshima 12.1
- 37TamanaKumamoto 12.0
- 37Kan’onjichōKagawa 12.0
- 37SaijōEhime 12.0
- 37OgōriFukuoka 12.0
- 41YawataKyoto 11.9
- 41TosuSaga 11.9
- 43HōryūjiNara 11.8
- 44TakeoSaga 11.7
- 44SōkaSaitama 11.7
- 44FukuokaFukuoka 11.7
- 47HonmachiKumamoto 11.6
- 47ŌzuKumamoto 11.6
- 47ChikuseiIbaraki 11.6
- 47Misato, SaitamaSaitama 11.6
- 51UtoKumamoto 11.5
- 51KashimaSaga 11.5
- 51NakaIbaraki 11.5
- 51KamisuIbaraki 11.5
- 55TenriNara 11.4
- 55TagawaFukuoka 11.4
- 55OyamaTochigi 11.4
- 55KikuchiKumamoto 11.4
- 55Hondomachi-hondoKumamoto 11.4
- 60Ōyanomachi-noboritateKumamoto 11.3
- 60KukichūōSaitama 11.3
- 60KashiwaChiba 11.3
- 60KasaokaOkayama 11.3
- 64SendaiKagoshima 11.2
- 64SekimachiGifu 11.2
- 64YotsukaidōChiba 11.2
- 64YachimataChiba 11.2
- 64SakuraChiba 11.2
- 64ShikokuchūōEhime 11.2
- 70Ureshinomachi-shimojukuSaga 11.1
- 70TsuyamaOkayama 11.1
- 70NōgataFukuoka 11.1
- 70NishioAichi 11.1
- 70NiihamaEhime 11.1
- 70KasukabeSaitama 11.1
- 70IsahayaNagasaki 11.1
- 70IizukaFukuoka 11.1
- 70HitoyoshiKumamoto 11.1
- 70GyōdaSaitama 11.1
- 70TorideIbaraki 11.1
- 70BuzenFukuoka 11.1
- 70UkihaFukuoka 11.1
- 70KamagayaChiba 11.1
- 84Kakogawachō-honmachiHyōgo 11.0
- 84AmagasakiHyōgo 11.0
- 84KasugaFukuoka 11.0
- 84YachiyoChiba 11.0
- 88MarugameKagawa 10.9
- 88IzumiKagoshima 10.9
- 88KirishimaKagoshima 10.9
- 91OsakaOsaka 10.8
- 91OkayamaOkayama 10.8
- 91KoshigayaSaitama 10.8
- 91KagoshimaKagoshima 10.8
- 91HanyūSaitama 10.8
- 96ŌgakiGifu 10.7
- 96MinamataKumamoto 10.7
- 96Kaseda-shirakameKagoshima 10.7
- 96InzaiChiba 10.7
- 100ZentsujichóKagawa 10.6
- 100SuzukaMie 10.6
- 100KitakyushuFukuoka 10.6
- 103YanagawaFukuoka 10.5
- 103ShidoKagawa 10.5
- 103KazoSaitama 10.5
- 103KariyaAichi 10.5
- 103IkedachōTokushima 10.5
- 103HokotaIbaraki 10.5
- 103SōsaChiba 10.5
- 103SugaiKyoto 10.5
- 111TakahashiOkayama 10.4
- 111ŌtaGunma 10.4
- 111AnanTokushima 10.4
- 111NaritaChiba 10.4
- 111MimaTokushima 10.4
- 116TogitsuNagasaki 10.3
- 116ShimonosekiYamaguchi 10.3
- 116SaseboNagasaki 10.3
- 116SandachōHyōgo 10.3
- 116ŌmuraNagasaki 10.3
- 116NabariMie 10.3
- 116KushikinoKagoshima 10.3
- 116KōnosuSaitama 10.3
- 116KakamigaharaGifu 10.3
- 116HikariYamaguchi 10.3
- 116ImabariEhime 10.3
- 116AjikiChiba 10.3
- 128TaharaAichi 10.2
- 128MinatoWakayama 10.2
- 128Narutochō-mitsuishiTokushima 10.2
- 128NagasakiNagasaki 10.2
- 128KaniGifu 10.2
- 128IgaMie 10.2
- 128ItoshimaFukuoka 10.2
- 135AkashiHyōgo 10.1
- 135TatebayashiGunma 10.1
- 135KureHiroshima 10.1
- 135KawaguchiSaitama 10.1
- 135Kashihara-shiNara 10.1
- 135KaratsuSaga 10.1
- 135HiroshimaHiroshima 10.1
- 135AsakaSaitama 10.1
- 135SaitamaSaitama 10.1
- 135MinamikyushuKagoshima 10.1
- 145ŌtakeHiroshima 10.0
- 145BandōIbaraki 10.0
- 147OnoHyōgo 9.9
- 147MifuneKumamoto 9.9
- 147KyotoKyoto 9.9
- 147KudamatsuYamaguchi 9.9
- 147KameyamaMie 9.9
- 147KimitsuChiba 9.9
- 147IyoEhime 9.9
- 147HiragiKagawa 9.9
- 155YoukaichiShiga 9.8
- 155SaikiOita 9.8
- 155KisarazuChiba 9.8
- 155AgeoSaitama 9.8
- 155IchiharaChiba 9.8
- 155ChibaChiba 9.8
- 155YawatahamaEhime 9.8
- 162YokkaichiMie 9.7
- 162YaoOsaka 9.7
- 162TsurusakiOita 9.7
- 162SaikūMie 9.7
- 162KurayoshiTottori 9.7
- 162KofuYamanashi 9.7
- 162KochiKochi 9.7
- 162IwadeWakayama 9.7
- 162MinawaKanagawa 9.7
- 162OwariasahiAichi 9.7
- 162HashimaGifu 9.7
- 162TōkaiAichi 9.7
- 174TokyoTokyo 9.6
- 174KōtariKyoto 9.6
- 174KogaFukuoka 9.6
- 174KandaFukuoka 9.6
- 174KariyaHyōgo 9.6
- 174NiizaSaitama 9.6
- 174MunakataFukuoka 9.6
- 174NarashinoChiba 9.6
- 182TsuMie 9.5
- 182Tottori-shiTottori 9.5
- 182SuzakaNagano 9.5
- 182SakaiOsaka 9.5
- 182ŌitaOita 9.5
- 182NobeokaMiyazaki 9.5
- 182MieOita 9.5
- 182KakegawaShizuoka 9.5
- 182IgusaSaitama 9.5
- 182MatsuyamaEhime 9.5
- 182YokoshibaChiba 9.5
- 182WakasugiFukuoka 9.5
- 182MatsusakaMie 9.5
- 182YameFukuoka 9.5
- 182TatsunoHyōgo 9.5
- 197KusatsuShiga 9.4
- 197GionHiroshima 9.4
- 197IshinomakiMiyagi 9.4
- 197ChitoseHokkaido 9.4
- 201UjiKyoto 9.3
- 201UbeYamaguchi 9.3
- 201NakamaFukuoka 9.3
- 201NahaOkinawa 9.3
- 201IwakuniYamaguchi 9.3
- 201HandaAichi 9.3
- 201MiyakojimaOkinawa 9.3
- 201TsushimaNagasaki 9.3
- 201ShūnanYamaguchi 9.3
- 210YukuhashiFukuoka 9.2
- 210YaeHiroshima 9.2
- 210UrayasuChiba 9.2
- 210TokushimaTokushima 9.2
- 210SanoTochigi 9.2
- 210KashiwaraNara 9.2
- 210AioiHyōgo 9.2
- 210SawaraChiba 9.2
- 210MobaraChiba 9.2
- 210MineYamaguchi 9.2
- 210JōyōKyoto 9.2
- 210NantanKyoto 9.2
- 222NishinomiyaHyōgo 9.1
- 222MatsudoChiba 9.1
- 222KishiwadaOsaka 9.1
- 222KainanWakayama 9.1
- 222AsoKumamoto 9.1
- 222InashikiIbaraki 9.1
- 222KuwanaMie 9.1
- 229YanaiYamaguchi 9.0
- 229TokiGifu 9.0
- 229MiharaHiroshima 9.0
- 229KumagayaSaitama 9.0
- 229HirakataOsaka 9.0
- 229IshiokaIbaraki 9.0
- 229AsahikawaHokkaido 9.0
- 229MatsuuraNagasaki 9.0
- 229Higashi-MatsuyamaSaitama 9.0
- 238UtsunomiyaTochigi 8.9
- 238Nara-shiNara 8.9
- 238NagoyaAichi 8.9
- 238HiratsukaKanagawa 8.9
- 238NagatoYamaguchi 8.9
- 238TakashimaShiga 8.9
- 238AridaWakayama 8.9
- 238GotōNagasaki 8.9
- 246TakeharaHiroshima 8.8
- 246SusakiKochi 8.8
- 246OkazakiAichi 8.8
- 246MatsumotoNagano 8.8
- 246KurihamaKanagawa 8.8
- 246IkomaNara 8.8
- 246GifuGifu 8.8
- 246MookaTochigi 8.8
- 254YamaguchiYamaguchi 8.7
- 254TakarazukaHyōgo 8.7
- 254SakadoSaitama 8.7
- 254ObitaNagasaki 8.7
- 254HimejiHyōgo 8.7
- 254UwajimaEhime 8.7
- 254OmigawaChiba 8.7
- 254InabeMie 8.7
- 254HabikinoOsaka 8.7
- 263YonagoTottori 8.6
- 263NakamuraKochi 8.6
- 263KobeHyōgo 8.6
- 263HōfuYamaguchi 8.6
- 263HashimotoWakayama 8.6
- 263ŌmihachimanShiga 8.6
- 263Fukui-shiFukui 8.6
- 263AyabeKyoto 8.6
- 263KinokawaWakayama 8.6
- 263KizugawaKyoto 8.6
- 263NankokuKochi 8.6
- 263KaminomaAichi 8.6
- 275YokotaTokyo 8.5
- 275TondabayashichōOsaka 8.5
- 275TokonameAichi 8.5
- 275TanabeWakayama 8.5
- 275ŌtsukiYamanashi 8.5
- 275NagoOkinawa 8.5
- 275Kashima-shiIbaraki 8.5
- 275IseMie 8.5
- 275HagiYamaguchi 8.5
- 275TōganeChiba 8.5
- 275MoriokaIwate 8.5
- 275AmaAichi 8.5
- 275SaikaiNagasaki 8.5
- 288YokohamaKanagawa 8.4
- 288ToyookaHyōgo 8.4
- 288NyūzenToyama 8.4
- 288MenumaSaitama 8.4
- 288MatsueShimane 8.4
- 288IkarugaHyōgo 8.4
- 288FukuroiShizuoka 8.4
- 288ChiryūAichi 8.4
- 288ŌharaChiba 8.4
- 288KumanoMie 8.4
- 288OgaAkita 8.4
- 288AzaminoKanagawa 8.4
- 288Minami-AlpsYamanashi 8.4
- 288SodegauraChiba 8.4
- 302AtsugiKanagawa 8.3
- 302TomiokaGunma 8.3
- 302TobaMie 8.3
- 302GotembaShizuoka 8.3
- 302KitamiHokkaido 8.3
- 302HakodateHokkaido 8.3
- 302YoshinogawaTokushima 8.3
- 302UnnanShimane 8.3
- 310TakinomiyaKagawa 8.2
- 310OwaseMie 8.2
- 310MinamirinkanKanagawa 8.2
- 310KaminokawaTochigi 8.2
- 310IidaNagano 8.2
- 310FukuchiyamaKyoto 8.2
- 310ChigasakiKanagawa 8.2
- 317Ōdachō-ōdaShimane 8.1
- 317MorohongōSaitama 8.1
- 317IzumoShimane 8.1
- 317HikoneShiga 8.1
- 317HannōSaitama 8.1
- 317FujisawaKanagawa 8.1
- 317TomakomaiHokkaido 8.1
- 317SapporoHokkaido 8.1
- 317EbinaKanagawa 8.1
- 317Kawachi-NaganoOsaka 8.1
- 317SennanOsaka 8.1
- 317AmamiKagoshima 8.1
- 317MinamibōsōChiba 8.1
- 330YokosukaKanagawa 8.0
- 330UedaNagano 8.0
- 330ToyonakaOsaka 8.0
- 330Sakai-nakajimaGunma 8.0
- 330NishiwakiHyōgo 8.0
- 330IzumiOsaka 8.0
- 330MiuraKanagawa 8.0
- 330IkiNagasaki 8.0
- 338TokorozawaSaitama 7.9
- 338ShibukawaGunma 7.9
- 338NumazuShizuoka 7.9
- 338MasudaShimane 7.9
- 338Kodamachō-kodamaminamiSaitama 7.9
- 338HimimachiToyama 7.9
- 338FujiShizuoka 7.9
- 338YokoteAkita 7.9
- 338ShiroishiMiyagi 7.9
- 338KasamaIbaraki 7.9
- 338ChikumaNagano 7.9
- 338KosaiShizuoka 7.9
- 350YasugichōShimane 7.8
- 350TakayamaGifu 7.8
- 350ShibataNiigata 7.8
- 350IzumisanoOsaka 7.8
- 350IchinomiyaAichi 7.8
- 350GobōWakayama 7.8
- 350SusonoShizuoka 7.8
- 350YurihonjōAkita 7.8
- 350JōetsuNiigata 7.8
- 350MizuhoGifu 7.8
- 360ŌtsuShiga 7.7
- 360KawagoeSaitama 7.7
- 360HadanoKanagawa 7.7
- 360IchinosekiIwate 7.7
- 360IrumaSaitama 7.7
- 360SayamaOsaka 7.7
- 360YamatoKanagawa 7.7
- 360HigashikurumeTokyo 7.7
- 368MiyoshiHiroshima 7.6
- 368KiryūGunma 7.6
- 368IwataShizuoka 7.6
- 368InoKochi 7.6
- 368AkiKochi 7.6
- 368ObihiroHokkaido 7.6
- 368ŌsakiMiyagi 7.6
- 368KikugawaShizuoka 7.6
- 368KodairaTokyo 7.6
- 377UozuToyama 7.5
- 377ToyotaAichi 7.5
- 377SuwaNagano 7.5
- 377ObamaFukui 7.5
- 377HamadaShimane 7.5
- 377FujinomiyaShizuoka 7.5
- 377AnjōAichi 7.5
- 377MiyakoIwate 7.5
- 377NoshiroAkita 7.5
- 377NoboritoKanagawa 7.5
- 377FuchūTokyo 7.5
- 377TomeMiyagi 7.5
- 389YoriiSaitama 7.4
- 389TateyamaChiba 7.4
- 389KogaIbaraki 7.4
- 389KitahamaShiga 7.4
- 389KamakuraKanagawa 7.4
- 389ItoigawaNiigata 7.4
- 389SayamaSaitama 7.4
- 389MitoIbaraki 7.4
- 389AomoriAomori 7.4
- 398ToyohashiAichi 7.3
- 398ShimaMie 7.3
- 398ŌmeTokyo 7.3
- 398MikuniFukui 7.3
- 398KameokaKyoto 7.3
- 398HekinanAichi 7.3
- 398AkitaAkita 7.3
- 398HirosakiAomori 7.3
- 398HachinoheAomori 7.3
- 398Hitachi-NakaIbaraki 7.3
- 398MinamichitaAichi 7.3
- 409TakaokaToyama 7.2
- 409TajimiGifu 7.2
- 409ShinagawaEhime 7.2
- 409NiimiOkayama 7.2
- 409GōtsuchōShimane 7.2
- 409ChichibuSaitama 7.2
- 409MatsushimaMiyagi 7.2
- 409HanamakiIwate 7.2
- 409ŌdateAkita 7.2
- 409ImizuToyama 7.2
- 409AyaseKanagawa 7.2
- 420NaganoNagano 7.1
- 420NagahamaShiga 7.1
- 420InuyamaAichi 7.1
- 420HonjōSaitama 7.1
- 420HachiōjiTokyo 7.1
- 420OkinawaOkinawa 7.1
- 420YonoOsaka 7.1
- 427SakataYamagata 7.0
- 427NagaokaNiigata 7.0
- 427MiyazuKyoto 7.0
- 427MaizuruKyoto 7.0
- 427HamamatsuShizuoka 7.0
- 427AiharaKanagawa 7.0
- 427YoshiokaMiyagi 7.0
- 427KōriyamaFukushima 7.0
- 427IwanumaMiyagi 7.0
- 427KushiroHokkaido 7.0
- 427MinokamoGifu 7.0
- 438SabaeFukui 6.9
- 438SagaeYamagata 6.9
- 438KatsuuraChiba 6.9
- 438IwakiFukushima 6.9
- 438NisshinAichi 6.9
- 443TakatsukiOsaka 6.8
- 443ShizuokaShizuoka 6.8
- 443ShimodaShizuoka 6.8
- 443NumataGunma 6.8
- 443MachidaTokyo 6.8
- 443IbiGifu 6.8
- 443HakuiIshikawa 6.8
- 443GamagōriAichi 6.8
- 443AtamiShizuoka 6.8
- 443NagaiYamagata 6.8
- 443KōkaShiga 6.8
- 443SōmaFukushima 6.8
- 443KyōtangoKyoto 6.8
- 456TsurugaFukui 6.7
- 456SakuNagano 6.7
- 456OdawaraKanagawa 6.7
- 456YamagataYamagata 6.7
- 456Tagajō-shiMiyagi 6.7
- 456Natori-shiMiyagi 6.7
- 456SadoNiigata 6.7
- 456ShonaiYamagata 6.7
- 464ShingūWakayama 6.6
- 464YaitaTochigi 6.6
- 464SetoAichi 6.6
- 464SakaiminatoTottori 6.6
- 464NanaoIshikawa 6.6
- 464KanumaTochigi 6.6
- 464HitachiomiyaIbaraki 6.6
- 464KagaIshikawa 6.6
- 464IzunokuniShizuoka 6.6
- 473TsuruokaYamagata 6.5
- 473TochigiTochigi 6.5
- 473NiigataNiigata 6.5
- 473MatsutōIshikawa 6.5
- 473AkishimaTokyo 6.5
- 473HigashimurayamaTokyo 6.5
- 479TsubataIshikawa 6.4
- 479ShimadaShizuoka 6.4
- 479Kameda-honchōNiigata 6.4
- 479ŌshūIwate 6.4
- 483SumotoHyōgo 6.3
- 483ShironeNiigata 6.3
- 483InaNagano 6.3
- 486NakanojōGunma 6.2
- 486KomatsuIshikawa 6.2
- 486WakuyaMiyagi 6.2
- 486KesennumaMiyagi 6.2
- 486Minami-SōmaFukushima 6.2
- 491KakudaMiyagi 6.1
- 491NasukarasuyamaTochigi 6.1
- 493ShinjōYamagata 6.0
- 493MinamiuonumaNiigata 6.0
- 495HamakitaShizuoka 5.9
- 495SendaiMiyagi 5.9
- 495KuriharaMiyagi 5.9
- 495FujiyoshidaYamanashi 5.9
- 495TakizawaIwate 5.9
- 495ShirakawaFukushima 5.9
- 501OnoFukui 5.8
- 501OkayaNagano 5.8
- 501Aizu-WakamatsuFukushima 5.8
- 504KanazawaIshikawa 5.7
- 504FujiedaShizuoka 5.7
- 504AnamizuIshikawa 5.7
- 504YonezawaYamagata 5.7
- 508ToyamaToyama 5.6
- 508OgawamachiSaitama 5.6
- 508Niitsu-honchōNiigata 5.6
- 508TonamiToyama 5.6
- 508KaizuGifu 5.6
- 513MakiNiigata 5.4
- 513KitaibarakiIbaraki 5.4
- 513MinamiashigaraKanagawa 5.4
- 516ImaichiTochigi 5.3
- 517HitachiIbaraki 5.2
- 518KujiIwate 5.1
- 518OyabeToyama 5.1
- 520ShinshiroAichi 4.9
- 521NonoichiIshikawa 4.7
- 521KamaishiIwate 4.7
- 523GeroGifu 4.2
- 524NamerikawaToyama 3.3
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+
All cities in the world, November 2025 · Japan now
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