Most polluted cities in Japan
529 measured cities ranked by PM2.5, this year. Worst: Onomichi at 13.4 µg/m³, #377 in the world.
| # | City | µg/m³ | |
|---|---|---|---|
| 1 | Onomichi Hiroshima | 13.4 | |
| 2 | Hita Oita | 13.0 | |
| 3 | Fukuyama Hiroshima | 12.4 | |
| 4 | Shin’ichi Hiroshima | 12.2 | |
| 5 | Saijō Ehime | 11.7 | |
| 6 | Niihama Ehime | 11.3 | |
| 7 | Kurashiki Okayama | 11.1 | |
| 8 | Onoda Yamaguchi | 11.0 | |
| 9 | Bizen Okayama | 11.0 | |
| 10 | Tanushimarumachi-toyoki Fukuoka | 10.9 | |
| 11 | Maebaru-chūō Fukuoka | 10.9 | |
| 12 | Kan’onjichō Kagawa | 10.9 | |
| 13 | Tsuchiura Ibaraki | 10.9 | |
| 14 | Shikokuchūō Ehime | 10.9 | |
| 15 | Ōmuta Fukuoka | 10.8 | |
| 16 | Owariasahi Aichi | 10.8 | |
| 17 | Tamano Okayama | 10.7 | |
| 18 | Takamatsu Kagawa | 10.6 | |
| 19 | Fukuoka Fukuoka | 10.6 | |
| 20 | Hyūga Miyazaki | 10.6 | |
| 21 | Higashihiroshima Hiroshima | 10.6 | |
| 22 | Tottori-shi Tottori | 10.5 | |
| 23 | Kakogawachō-honmachi Hyōgo | 10.5 | |
| 24 | Imabari Ehime | 10.5 | |
| 25 | Takanabe Miyazaki | 10.4 | |
| 26 | Kasaoka Okayama | 10.4 | |
| 27 | Shido Kagawa | 10.3 | |
| 28 | Higashinozoe Hyōgo | 10.3 | |
| 29 | Hondomachi-hondo Kumamoto | 10.3 | |
| 30 | Higashiosaka Osaka | 10.3 | |
| 31 | Kamisu Ibaraki | 10.3 | |
| 32 | Koga Fukuoka | 10.3 | |
| 33 | Asakuchi Okayama | 10.3 | |
| 34 | Tahara Aichi | 10.2 | |
| 35 | Sasebo Nagasaki | 10.2 | |
| 36 | Kitakyushu Fukuoka | 10.2 | |
| 37 | Beppu Oita | 10.2 | |
| 38 | Ishinomaki Miyagi | 10.2 | |
| 39 | Arao Kumamoto | 10.2 | |
| 40 | Uekimachi-mōno Kumamoto | 10.1 | |
| 41 | Sōja Okayama | 10.1 | |
| 42 | Minato Wakayama | 10.1 | |
| 43 | Miyakonojō Miyazaki | 10.1 | |
| 44 | Marugame Kagawa | 10.1 | |
| 45 | Kure Hiroshima | 10.1 | |
| 46 | Amagasaki Hyōgo | 10.1 | |
| 47 | Higashigō Saga | 10.1 | |
| 48 | Tenri Nara | 10.0 | |
| 49 | Shimo-tsuma Ibaraki | 10.0 | |
| 50 | Nyūzen Toyama | 10.0 | |
| 51 | Zentsujichó Kagawa | 9.9 | |
| 52 | Ōyanomachi-noboritate Kumamoto | 9.9 | |
| 53 | Nobeoka Miyazaki | 9.9 | |
| 54 | Itoigawa Niigata | 9.9 | |
| 55 | Matsuyama Ehime | 9.9 | |
| 56 | Yawata Kyoto | 9.8 | |
| 57 | Toyama Toyama | 9.8 | |
| 58 | Tamana Kumamoto | 9.8 | |
| 59 | Susaki Kochi | 9.8 | |
| 60 | Shimonoseki Yamaguchi | 9.8 | |
| 61 | Ōzu Kumamoto | 9.8 | |
| 62 | Ōtake Hiroshima | 9.8 | |
| 63 | Kariya Aichi | 9.8 | |
| 64 | Kanda Fukuoka | 9.8 | |
| 65 | Iwade Wakayama | 9.8 | |
| 66 | Imarichō-kō Saga | 9.8 | |
| 67 | Fukui-shi Fukui | 9.8 | |
| 68 | Kani Gifu | 9.8 | |
| 69 | Kotō Kumamoto | 9.8 | |
| 70 | Tokoname Aichi | 9.7 | |
| 71 | Tagawa Fukuoka | 9.7 | |
| 72 | Sumoto Hyōgo | 9.7 | |
| 73 | Osaka Osaka | 9.7 | |
| 74 | Nishiwaki Hyōgo | 9.7 | |
| 75 | Kurayoshi Tottori | 9.7 | |
| 76 | Kumamoto Kumamoto | 9.7 | |
| 77 | Ikedachō Tokushima | 9.7 | |
| 78 | Iizuka Fukuoka | 9.7 | |
| 79 | Hōryūji Nara | 9.7 | |
| 80 | Hiroshima Hiroshima | 9.7 | |
| 81 | Minawa Kanagawa | 9.7 | |
| 82 | Nagai Yamagata | 9.7 | |
| 83 | Akashi Hyōgo | 9.6 | |
| 84 | Yokkaichi Mie | 9.6 | |
| 85 | Toki Gifu | 9.6 | |
| 86 | Takahashi Okayama | 9.6 | |
| 87 | Saga Saga | 9.6 | |
| 88 | Ono Hyōgo | 9.6 | |
| 89 | Mihara Hiroshima | 9.6 | |
| 90 | Kishiwada Osaka | 9.6 | |
| 91 | Kikuchi Kumamoto | 9.6 | |
| 92 | Himimachi Toyama | 9.6 | |
| 93 | Hekinan Aichi | 9.6 | |
| 94 | Gyōda Saitama | 9.6 | |
| 95 | Anan Tokushima | 9.6 | |
| 96 | Kariya Hyōgo | 9.6 | |
| 97 | Imizu Toyama | 9.6 | |
| 98 | Jōetsu Niigata | 9.6 | |
| 99 | Matsusaka Mie | 9.6 | |
| 100 | Tsuyama Okayama | 9.5 | |
| 101 | Narutochō-mitsuishi Tokushima | 9.5 | |
| 102 | Kashima Saga | 9.5 | |
| 103 | Kanzakimachi-kanzaki Saga | 9.5 | |
| 104 | Aioi Hyōgo | 9.5 | |
| 105 | Taku Saga | 9.5 | |
| 106 | Nantan Kyoto | 9.5 | |
| 107 | Honmachi Kumamoto | 9.4 | |
| 108 | Uto Kumamoto | 9.4 | |
| 109 | Ube Yamaguchi | 9.4 | |
| 110 | Tomioka Gunma | 9.4 | |
| 111 | Togitsu Nagasaki | 9.4 | |
| 112 | Takehara Hiroshima | 9.4 | |
| 113 | Takaoka Toyama | 9.4 | |
| 114 | Sakai Osaka | 9.4 | |
| 115 | Okayama Okayama | 9.4 | |
| 116 | Nōgata Fukuoka | 9.4 | |
| 117 | Minamirinkan Kanagawa | 9.4 | |
| 118 | Kyoto Kyoto | 9.4 | |
| 119 | Kashiwara Nara | 9.4 | |
| 120 | Kainan Wakayama | 9.4 | |
| 121 | Iwakuni Yamaguchi | 9.4 | |
| 122 | Hagi Yamaguchi | 9.4 | |
| 123 | Hachiōji Tokyo | 9.4 | |
| 124 | Asaka Saitama | 9.4 | |
| 125 | Ogōri Fukuoka | 9.4 | |
| 126 | Takeo Saga | 9.3 | |
| 127 | Sekimachi Gifu | 9.3 | |
| 128 | Sandachō Hyōgo | 9.3 | |
| 129 | Ōita Oita | 9.3 | |
| 130 | Nishinomiya Hyōgo | 9.3 | |
| 131 | Mifune Kumamoto | 9.3 | |
| 132 | Kōtari Kyoto | 9.3 | |
| 133 | Koga Fukuoka | 9.3 | |
| 134 | Takashima Shiga | 9.3 | |
| 135 | Tsushima Nagasaki | 9.3 | |
| 136 | Ukiha Fukuoka | 9.3 | |
| 137 | Itoshima Fukuoka | 9.3 | |
| 138 | Tōkai Aichi | 9.3 | |
| 139 | Yukuhashi Fukuoka | 9.2 | |
| 140 | Tsurusaki Oita | 9.2 | |
| 141 | Suzuka Mie | 9.2 | |
| 142 | Shibata Niigata | 9.2 | |
| 143 | Oyama Tochigi | 9.2 | |
| 144 | Nishio Aichi | 9.2 | |
| 145 | Kashima-shi Ibaraki | 9.2 | |
| 146 | Fukuroi Shizuoka | 9.2 | |
| 147 | Fukuchiyama Kyoto | 9.2 | |
| 148 | Iyo Ehime | 9.2 | |
| 149 | Naka Ibaraki | 9.2 | |
| 150 | Hiragi Kagawa | 9.2 | |
| 151 | Shūnan Yamaguchi | 9.2 | |
| 152 | Okazaki Aichi | 9.1 | |
| 153 | Nagahama Shiga | 9.1 | |
| 154 | Minamata Kumamoto | 9.1 | |
| 155 | Inuyama Aichi | 9.1 | |
| 156 | Ikaruga Hyōgo | 9.1 | |
| 157 | Hikari Yamaguchi | 9.1 | |
| 158 | Nagato Yamaguchi | 9.1 | |
| 159 | Chikusei Ibaraki | 9.1 | |
| 160 | Matsuura Nagasaki | 9.1 | |
| 161 | Wakasugi Fukuoka | 9.1 | |
| 162 | Mima Tokushima | 9.1 | |
| 163 | Youkaichi Shiga | 9.0 | |
| 164 | Tatebayashi Gunma | 9.0 | |
| 165 | Shibukawa Gunma | 9.0 | |
| 166 | Nichinan Miyazaki | 9.0 | |
| 167 | Menuma Saitama | 9.0 | |
| 168 | Kochi Kochi | 9.0 | |
| 169 | Kobayashi Miyazaki | 9.0 | |
| 170 | Kanoya Kagoshima | 9.0 | |
| 171 | Kagoshima Kagoshima | 9.0 | |
| 172 | Izumisano Osaka | 9.0 | |
| 173 | Himeji Hyōgo | 9.0 | |
| 174 | Hashimoto Wakayama | 9.0 | |
| 175 | Ayabe Kyoto | 9.0 | |
| 176 | Shiroishi Miyagi | 9.0 | |
| 177 | Niiza Saitama | 9.0 | |
| 178 | Inabe Mie | 9.0 | |
| 179 | Tatsuno Hyōgo | 9.0 | |
| 180 | Toyooka Hyōgo | 8.9 | |
| 181 | Sakado Saitama | 8.9 | |
| 182 | Nakama Fukuoka | 8.9 | |
| 183 | Nagoya Aichi | 8.9 | |
| 184 | Kukichūō Saitama | 8.9 | |
| 185 | Kofu Yamanashi | 8.9 | |
| 186 | Kameoka Kyoto | 8.9 | |
| 187 | Igusa Saitama | 8.9 | |
| 188 | Hiji Oita | 8.9 | |
| 189 | Gion Hiroshima | 8.9 | |
| 190 | Ageo Saitama | 8.9 | |
| 191 | Sagae Yamagata | 8.9 | |
| 192 | Misato, Saitama Saitama | 8.9 | |
| 193 | Hashima Gifu | 8.9 | |
| 194 | Munakata Fukuoka | 8.9 | |
| 195 | Shingū Wakayama | 8.8 | |
| 196 | Yamaguchi Yamaguchi | 8.8 | |
| 197 | Tosu Saga | 8.8 | |
| 198 | Tanabe Wakayama | 8.8 | |
| 199 | Takayama Gifu | 8.8 | |
| 200 | Sōka Saitama | 8.8 | |
| 201 | Saikū Mie | 8.8 | |
| 202 | Nakatsu Oita | 8.8 | |
| 203 | Kobe Hyōgo | 8.8 | |
| 204 | Kiryū Gunma | 8.8 | |
| 205 | Karatsu Saga | 8.8 | |
| 206 | Kakamigahara Gifu | 8.8 | |
| 207 | Hanyū Saitama | 8.8 | |
| 208 | Handa Aichi | 8.8 | |
| 209 | Chigasaki Kanagawa | 8.8 | |
| 210 | Ashikaga Tochigi | 8.8 | |
| 211 | Aihara Kanagawa | 8.8 | |
| 212 | Jōsō Ibaraki | 8.8 | |
| 213 | Kinokawa Wakayama | 8.8 | |
| 214 | Ayase Kanagawa | 8.8 | |
| 215 | Yorii Saitama | 8.7 | |
| 216 | Yokota Tokyo | 8.7 | |
| 217 | Yae Hiroshima | 8.7 | |
| 218 | Uozu Toyama | 8.7 | |
| 219 | Uji Kyoto | 8.7 | |
| 220 | Ueno-ebisumachi Mie | 8.7 | |
| 221 | Tsuruoka Yamagata | 8.7 | |
| 222 | Tsubata Ishikawa | 8.7 | |
| 223 | Tokyo Tokyo | 8.7 | |
| 224 | Takatsuki Osaka | 8.7 | |
| 225 | Takarazuka Hyōgo | 8.7 | |
| 226 | Sano Tochigi | 8.7 | |
| 227 | Ōta Gunma | 8.7 | |
| 228 | Ōmura Nagasaki | 8.7 | |
| 229 | Nabari Mie | 8.7 | |
| 230 | Morohongō Saitama | 8.7 | |
| 231 | Miyazaki Miyazaki | 8.7 | |
| 232 | Mie Oita | 8.7 | |
| 233 | Kudamatsu Yamaguchi | 8.7 | |
| 234 | Kodamachō-kodamaminami Saitama | 8.7 | |
| 235 | Kazo Saitama | 8.7 | |
| 236 | Kawaguchi Saitama | 8.7 | |
| 237 | Kashihara-shi Nara | 8.7 | |
| 238 | Kameyama Mie | 8.7 | |
| 239 | Izumo Shimane | 8.7 | |
| 240 | Ise Mie | 8.7 | |
| 241 | Hikone Shiga | 8.7 | |
| 242 | Iwanuma Miyagi | 8.7 | |
| 243 | Higashine Yamagata | 8.7 | |
| 244 | Shintomi Miyazaki | 8.7 | |
| 245 | Kasuga Fukuoka | 8.7 | |
| 246 | Higashi-Matsuyama Saitama | 8.7 | |
| 247 | Buzen Fukuoka | 8.7 | |
| 248 | Sugai Kyoto | 8.7 | |
| 249 | Kuwana Mie | 8.7 | |
| 250 | Mizuho Gifu | 8.7 | |
| 251 | Gotō Nagasaki | 8.7 | |
| 252 | Fuefuki Yamanashi | 8.7 | |
| 253 | Yao Osaka | 8.6 | |
| 254 | Kusatsu Shiga | 8.6 | |
| 255 | Koshigaya Saitama | 8.6 | |
| 256 | Kōnosu Saitama | 8.6 | |
| 257 | Izumi Osaka | 8.6 | |
| 258 | Hitoyoshi Kumamoto | 8.6 | |
| 259 | Natori-shi Miyagi | 8.6 | |
| 260 | Iwaki Fukushima | 8.6 | |
| 261 | Hokota Ibaraki | 8.6 | |
| 262 | Iruma Saitama | 8.6 | |
| 263 | Kirishima Kagoshima | 8.6 | |
| 264 | Mine Yamaguchi | 8.6 | |
| 265 | Jōyō Kyoto | 8.6 | |
| 266 | Yonago Tottori | 8.5 | |
| 267 | Tsukumiura Oita | 8.5 | |
| 268 | Sakai-nakajima Gunma | 8.5 | |
| 269 | Noda Chiba | 8.5 | |
| 270 | Nakamura Kochi | 8.5 | |
| 271 | Mikuni Fukui | 8.5 | |
| 272 | Matsutō Ishikawa | 8.5 | |
| 273 | Maizuru Kyoto | 8.5 | |
| 274 | Kamojimachō-jōgejima Tokushima | 8.5 | |
| 275 | Izumi Kagoshima | 8.5 | |
| 276 | Hirakata Osaka | 8.5 | |
| 277 | Gifu Gifu | 8.5 | |
| 278 | Gamagōri Aichi | 8.5 | |
| 279 | Minokamo Gifu | 8.5 | |
| 280 | Habikino Osaka | 8.5 | |
| 281 | Minamichita Aichi | 8.5 | |
| 282 | Kodaira Tokyo | 8.5 | |
| 283 | Atsugi Kanagawa | 8.4 | |
| 284 | Yokohama Kanagawa | 8.4 | |
| 285 | Ureshinomachi-shimojuku Saga | 8.4 | |
| 286 | Tsu Mie | 8.4 | |
| 287 | Sendai Kagoshima | 8.4 | |
| 288 | Miyoshi Hiroshima | 8.4 | |
| 289 | Kushikino Kagoshima | 8.4 | |
| 290 | Iwata Shizuoka | 8.4 | |
| 291 | Ikoma Nara | 8.4 | |
| 292 | Ichinomiya Aichi | 8.4 | |
| 293 | Hōfu Yamaguchi | 8.4 | |
| 294 | Hannō Saitama | 8.4 | |
| 295 | Fuji Shizuoka | 8.4 | |
| 296 | Chiryū Aichi | 8.4 | |
| 297 | Aki Kochi | 8.4 | |
| 298 | Yonezawa Yamagata | 8.4 | |
| 299 | Morioka Iwate | 8.4 | |
| 300 | Chitose Hokkaido | 8.4 | |
| 301 | Tonami Toyama | 8.4 | |
| 302 | Kosai Shizuoka | 8.4 | |
| 303 | Kawachi-Nagano Osaka | 8.4 | |
| 304 | Saitama Saitama | 8.4 | |
| 305 | Yawatahama Ehime | 8.4 | |
| 306 | Shonai Yamagata | 8.4 | |
| 307 | Iga Mie | 8.4 | |
| 308 | Ama Aichi | 8.4 | |
| 309 | Yasugichō Shimane | 8.3 | |
| 310 | Utsunomiya Tochigi | 8.3 | |
| 311 | Tokushima Tokushima | 8.3 | |
| 312 | Toba Mie | 8.3 | |
| 313 | Takinomiya Kagawa | 8.3 | |
| 314 | Saiki Oita | 8.3 | |
| 315 | Nara-shi Nara | 8.3 | |
| 316 | Miyazu Kyoto | 8.3 | |
| 317 | Kurihama Kanagawa | 8.3 | |
| 318 | Kumagaya Saitama | 8.3 | |
| 319 | Kaminokawa Tochigi | 8.3 | |
| 320 | Isahaya Nagasaki | 8.3 | |
| 321 | Honjō Saitama | 8.3 | |
| 322 | Gobō Wakayama | 8.3 | |
| 323 | Yoshioka Miyagi | 8.3 | |
| 324 | Sakura Chiba | 8.3 | |
| 325 | Miyako Iwate | 8.3 | |
| 326 | Chiba Chiba | 8.3 | |
| 327 | Hirosaki Aomori | 8.3 | |
| 328 | Azamino Kanagawa | 8.3 | |
| 329 | Yame Fukuoka | 8.3 | |
| 330 | Kizugawa Kyoto | 8.3 | |
| 331 | Minamikyushu Kagoshima | 8.3 | |
| 332 | Yoshinogawa Tokushima | 8.3 | |
| 333 | Unnan Shimane | 8.3 | |
| 334 | Yanai Yamaguchi | 8.2 | |
| 335 | Toyonaka Osaka | 8.2 | |
| 336 | Toyohashi Aichi | 8.2 | |
| 337 | Tondabayashichō Osaka | 8.2 | |
| 338 | Obita Nagasaki | 8.2 | |
| 339 | Numazu Shizuoka | 8.2 | |
| 340 | Nagasaki Nagasaki | 8.2 | |
| 341 | Masuda Shimane | 8.2 | |
| 342 | Kasukabe Saitama | 8.2 | |
| 343 | Kashiwa Chiba | 8.2 | |
| 344 | Ino Kochi | 8.2 | |
| 345 | Hakui Ishikawa | 8.2 | |
| 346 | Kimitsu Chiba | 8.2 | |
| 347 | Hachinohe Aomori | 8.2 | |
| 348 | Kaga Ishikawa | 8.2 | |
| 349 | Sennan Osaka | 8.2 | |
| 350 | Yamato Kanagawa | 8.2 | |
| 351 | Higashikurume Tokyo | 8.2 | |
| 352 | Fuchū Tokyo | 8.2 | |
| 353 | Tokorozawa Saitama | 8.1 | |
| 354 | Tajimi Gifu | 8.1 | |
| 355 | Suzaka Nagano | 8.1 | |
| 356 | Sabae Fukui | 8.1 | |
| 357 | Odawara Kanagawa | 8.1 | |
| 358 | Ōdachō-ōda Shimane | 8.1 | |
| 359 | Obama Fukui | 8.1 | |
| 360 | Machida Tokyo | 8.1 | |
| 361 | Komatsu Ishikawa | 8.1 | |
| 362 | Kitahama Shiga | 8.1 | |
| 363 | Kawagoe Saitama | 8.1 | |
| 364 | Isehara Kanagawa | 8.1 | |
| 365 | Hadano Kanagawa | 8.1 | |
| 366 | Chichibu Saitama | 8.1 | |
| 367 | Shinjō Yamagata | 8.1 | |
| 368 | Kakuda Miyagi | 8.1 | |
| 369 | Ichihara Chiba | 8.1 | |
| 370 | Muroran Hokkaido | 8.1 | |
| 371 | Bandō Ibaraki | 8.1 | |
| 372 | Inashiki Ibaraki | 8.1 | |
| 373 | Sōma Fukushima | 8.1 | |
| 374 | Kamagaya Chiba | 8.1 | |
| 375 | Yanagawa Fukuoka | 8.0 | |
| 376 | Yaita Tochigi | 8.0 | |
| 377 | Toyota Aichi | 8.0 | |
| 378 | Shima Mie | 8.0 | |
| 379 | Seto Aichi | 8.0 | |
| 380 | Ōtsu Shiga | 8.0 | |
| 381 | Nagaoka Niigata | 8.0 | |
| 382 | Kamakura Kanagawa | 8.0 | |
| 383 | Gōtsuchō Shimane | 8.0 | |
| 384 | Gotemba Shizuoka | 8.0 | |
| 385 | Sayama Saitama | 8.0 | |
| 386 | Mooka Tochigi | 8.0 | |
| 387 | Aomori Aomori | 8.0 | |
| 388 | Yachiyo Chiba | 8.0 | |
| 389 | Higashimatsushima Miyagi | 8.0 | |
| 390 | Sado Niigata | 8.0 | |
| 391 | Nanao Ishikawa | 7.9 | |
| 392 | Kanuma Tochigi | 7.9 | |
| 393 | Hiratsuka Kanagawa | 7.9 | |
| 394 | Ōmihachiman Shiga | 7.9 | |
| 395 | Fujisawa Kanagawa | 7.9 | |
| 396 | Anjō Aichi | 7.9 | |
| 397 | Yotsukaidō Chiba | 7.9 | |
| 398 | Tagajō-shi Miyagi | 7.9 | |
| 399 | Kumano Mie | 7.9 | |
| 400 | Sayama Osaka | 7.9 | |
| 401 | Noborito Kanagawa | 7.9 | |
| 402 | Iki Nagasaki | 7.9 | |
| 403 | Urayasu Chiba | 7.8 | |
| 404 | Tochigi Tochigi | 7.8 | |
| 405 | Ōtsuki Yamanashi | 7.8 | |
| 406 | Ōme Tokyo | 7.8 | |
| 407 | Niigata Niigata | 7.8 | |
| 408 | Matsue Shimane | 7.8 | |
| 409 | Kaseda-shirakame Kagoshima | 7.8 | |
| 410 | Kameda-honchō Niigata | 7.8 | |
| 411 | Hamada Shimane | 7.8 | |
| 412 | Yachimata Chiba | 7.8 | |
| 413 | Toride Ibaraki | 7.8 | |
| 414 | Kesennuma Miyagi | 7.8 | |
| 415 | Aso Kumamoto | 7.8 | |
| 416 | Ōsaki Miyagi | 7.8 | |
| 417 | Nisshin Aichi | 7.8 | |
| 418 | Motosu Gifu | 7.8 | |
| 419 | Minami-Alps Yamanashi | 7.8 | |
| 420 | Kyōtango Kyoto | 7.8 | |
| 421 | Saikai Nagasaki | 7.8 | |
| 422 | Tsuruga Fukui | 7.7 | |
| 423 | Shizuoka Shizuoka | 7.7 | |
| 424 | Shinshiro Aichi | 7.7 | |
| 425 | Nakanojō Gunma | 7.7 | |
| 426 | Nagano Nagano | 7.7 | |
| 427 | Kisarazu Chiba | 7.7 | |
| 428 | Kanazawa Ishikawa | 7.7 | |
| 429 | Kakegawa Shizuoka | 7.7 | |
| 430 | Atami Shizuoka | 7.7 | |
| 431 | Kikugawa Shizuoka | 7.7 | |
| 432 | Susono Shizuoka | 7.7 | |
| 433 | Nankoku Kochi | 7.7 | |
| 434 | Narashino Chiba | 7.7 | |
| 435 | Kaminoma Aichi | 7.7 | |
| 436 | Numata Gunma | 7.6 | |
| 437 | Niimi Okayama | 7.6 | |
| 438 | Iida Nagano | 7.6 | |
| 439 | Miura Kanagawa | 7.6 | |
| 440 | Uwajima Ehime | 7.6 | |
| 441 | Yamagata Yamagata | 7.6 | |
| 442 | Narita Chiba | 7.6 | |
| 443 | Mito Ibaraki | 7.6 | |
| 444 | Matsushima Miyagi | 7.6 | |
| 445 | Kōriyama Fukushima | 7.6 | |
| 446 | Kasama Ibaraki | 7.6 | |
| 447 | Ishioka Ibaraki | 7.6 | |
| 448 | Hitachi-Naka Ibaraki | 7.6 | |
| 449 | Ebina Kanagawa | 7.6 | |
| 450 | Akishima Tokyo | 7.6 | |
| 451 | Minami-Sōma Fukushima | 7.6 | |
| 452 | Sōsa Chiba | 7.6 | |
| 453 | Inzai Chiba | 7.6 | |
| 454 | Shirone Niigata | 7.5 | |
| 455 | Shimada Shizuoka | 7.5 | |
| 456 | Ibi Gifu | 7.5 | |
| 457 | Hamamatsu Shizuoka | 7.5 | |
| 458 | Fujinomiya Shizuoka | 7.5 | |
| 459 | Minamiuonuma Niigata | 7.5 | |
| 460 | Higashimurayama Tokyo | 7.5 | |
| 461 | Shirakawa Fukushima | 7.5 | |
| 462 | Yokosuka Kanagawa | 7.4 | |
| 463 | Shinagawa Ehime | 7.4 | |
| 464 | Shimoda Shizuoka | 7.4 | |
| 465 | Yono Osaka | 7.4 | |
| 466 | Fujiyoshida Yamanashi | 7.4 | |
| 467 | Suwa Nagano | 7.3 | |
| 468 | Sakaiminato Tottori | 7.3 | |
| 469 | Ono Fukui | 7.3 | |
| 470 | Matsumoto Nagano | 7.3 | |
| 471 | Matsudo Chiba | 7.3 | |
| 472 | Uenohara Yamanashi | 7.2 | |
| 473 | Fujieda Shizuoka | 7.2 | |
| 474 | Sendai Miyagi | 7.2 | |
| 475 | Mobara Chiba | 7.2 | |
| 476 | Ichinoseki Iwate | 7.2 | |
| 477 | Asahikawa Hokkaido | 7.2 | |
| 478 | Oyabe Toyama | 7.2 | |
| 479 | Amami Kagoshima | 7.2 | |
| 480 | Ueda Nagano | 7.1 | |
| 481 | Tateyama Chiba | 7.1 | |
| 482 | Anamizu Ishikawa | 7.1 | |
| 483 | Ajiki Chiba | 7.1 | |
| 484 | Hakodate Hokkaido | 7.1 | |
| 485 | Nasukarasuyama Tochigi | 7.1 | |
| 486 | Minamibōsō Chiba | 7.1 | |
| 487 | Imaichi Tochigi | 7.0 | |
| 488 | Hamakita Shizuoka | 7.0 | |
| 489 | Yokoshiba Chiba | 7.0 | |
| 490 | Sawara Chiba | 7.0 | |
| 491 | Ōhara Chiba | 7.0 | |
| 492 | Kitaibaraki Ibaraki | 7.0 | |
| 493 | Minamiashigara Kanagawa | 7.0 | |
| 494 | Izunokuni Shizuoka | 7.0 | |
| 495 | Kaizu Gifu | 7.0 | |
| 496 | Owase Mie | 6.9 | |
| 497 | Ogawamachi Saitama | 6.9 | |
| 498 | Niitsu-honchō Niigata | 6.9 | |
| 499 | Maki Niigata | 6.9 | |
| 500 | Wakuya Miyagi | 6.9 | |
| 501 | Ōami Chiba | 6.9 | |
| 502 | Hitachiomiya Ibaraki | 6.9 | |
| 503 | Chikuma Nagano | 6.9 | |
| 504 | Hitachi Ibaraki | 6.8 | |
| 505 | Kōka Shiga | 6.8 | |
| 506 | Aizu-Wakamatsu Fukushima | 6.8 | |
| 507 | Sodegaura Chiba | 6.8 | |
| 508 | Omigawa Chiba | 6.7 | |
| 509 | Hanamaki Iwate | 6.7 | |
| 510 | Sapporo Hokkaido | 6.7 | |
| 511 | Kitami Hokkaido | 6.7 | |
| 512 | Nonoichi Ishikawa | 6.6 | |
| 513 | Saku Nagano | 6.5 | |
| 514 | Obihiro Hokkaido | 6.5 | |
| 515 | Takizawa Iwate | 6.5 | |
| 516 | Okaya Nagano | 6.4 | |
| 517 | Ōgaki Gifu | 6.4 | |
| 518 | Tōgane Chiba | 6.4 | |
| 519 | Kuji Iwate | 6.4 | |
| 520 | Kurihara Miyagi | 6.4 | |
| 521 | Tome Miyagi | 6.4 | |
| 522 | Koga Ibaraki | 6.3 | |
| 523 | Gero Gifu | 6.1 | |
| 524 | Katsuura Chiba | 6.1 | |
| 525 | Kamaishi Iwate | 6.1 | |
| 526 | Tomakomai Hokkaido | 6.1 | |
| 527 | Ina Nagano | 5.8 | |
| 528 | Ōshū Iwate | 5.8 | |
| 529 | Kushiro Hokkaido | 5.6 |
Good 0–9.0Moderate 9.1+Unhealthy for sensitive groups 35.5+Unhealthy 55.5+Very unhealthy 125.5+Hazardous 225.5+No data
Estimated: cities without a monitor
Japan cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.
| City | 7-day estimate |
|---|---|
| Kawasaki estimated | ≈ 10 µg/m³ |
| Ōta estimated | ≈ 10 µg/m³ |
| Sagamihara estimated | ≈ 6 µg/m³ |
| Katsushika estimated | ≈ 6 µg/m³ |
| Suita estimated | ≈ 8 µg/m³ |
| Wakayama estimated | ≈ 9 µg/m³ |
| Nakano estimated | ≈ 10 µg/m³ |
| Maebashi estimated | ≈ 7 µg/m³ |
| Kita estimated | ≈ 10 µg/m³ |
| Naha estimated | ≈ 8 µg/m³ |
| Kasugai estimated | ≈ 8 µg/m³ |
| Ibaraki estimated | ≈ 7 µg/m³ |
| Minato City estimated | ≈ 10 µg/m³ |
| Chōfu estimated | ≈ 10 µg/m³ |
| Tsukuba estimated | ≈ 8 µg/m³ |
| Isesaki estimated | ≈ 7 µg/m³ |
| Nishi-Tokyo-shi estimated | ≈ 10 µg/m³ |
| Nagareyama estimated | ≈ 5 µg/m³ |
| Itami estimated | ≈ 9 µg/m³ |
| Hino estimated | ≈ 10 µg/m³ |
| Toyokawa estimated | ≈ 6 µg/m³ |
| Tachikawa estimated | ≈ 10 µg/m³ |
| Chūō estimated | ≈ 10 µg/m³ |
| Katsuta estimated | ≈ 7 µg/m³ |
| Kawanishi estimated | ≈ 9 µg/m³ |
| Musashino estimated | ≈ 10 µg/m³ |
| Komaki estimated | ≈ 8 µg/m³ |
| Tama estimated | ≈ 10 µg/m³ |
| Moriguchi estimated | ≈ 8 µg/m³ |
| Okinawa estimated | ≈ 8 µg/m³ |
| Shimotoda estimated | ≈ 8 µg/m³ |
| Yaizu estimated | ≈ 5 µg/m³ |
| Minoh estimated | ≈ 8 µg/m³ |
| Inazawa estimated | ≈ 8 µg/m³ |
| Ebetsu estimated | ≈ 4 µg/m³ |
| Zama estimated | ≈ 6 µg/m³ |
| Abiko estimated | ≈ 6 µg/m³ |
| Kadoma estimated | ≈ 8 µg/m³ |
| Matsubara estimated | ≈ 8 µg/m³ |
| Kokubunji estimated | ≈ 10 µg/m³ |
Regions
Aichi 23Aomori 4Chiba 29Ehime 9Fukui 6Fukuoka 22Fukushima 6Gifu 15Gunma 6Hiroshima 12Hokkaido 9Hyōgo 17Ibaraki 19Ishikawa 9Iwate 8Kagawa 7Kagoshima 9Kanagawa 21Kochi 6Kumamoto 15Kyoto 14Mie 16Miyagi 15Miyazaki 8Nagano 10Nagasaki 11Nara 6Niigata 11Oita 9Okayama 10Osaka 16Saga 10Saitama 30Shiga 9Shimane 8Shizuoka 18Tochigi 10Tokushima 7Tokyo 10Tottori 3Toyama 8Wakayama 9Yamagata 9Yamaguchi 13Yamanashi 6
Updated 2026-10-01 08:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.