Air & Transportation
Regulatory Measures against Air Pollutants Emitted from Factories and Business Sites and the Outline of Regulation - K-value Regulation for Sulfur Oxides
| R a n k | K . v a l u e | Area | T o t a l | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3.0 | Special wards of Tokyo | Yokohama/ Kawasaki |
Nagoya | Yokkaichi | Osaka/ Sakai |
Kobe/ Amagasaki |
Kishiwada | 6 |
| 2 | 3.5 | Kawaguchi/ Soka |
Chiba/ Ichihara |
Shimizu | Fujinomiya/Fuji | Handa/ Hekinan |
Kyoto | Himeji | 21 |
| Wakayama | Arao | Kurashiki (Mizushima) |
Kurashiki (excl. Mizushima) |
Bizen | Fukuyama | Otake | |||
| Ube | Tokuyama | Iwakuni | Niihama | Kitakyushu | Ohmuta | Ohita | |||
| 3 | 4 | Sapporo | 1 | ||||||
| 4 | 4.5 | Muroran | Hitachi | Kashima | Hofu | 4 | |||
| 5 | 5 | Toyama/ Takaoka |
Kure | Toyo/ Komatsu |
3 | ||||
| 6 | 6 | Hachinohe | Iwaki | An'naka | Niigata | Okayama | Shimonoseki | Marugame/ Sakaide |
9 |
| Kawanoe | |||||||||
| 7 | 6.42 | Tomakomai | Hachioji | Kasaoka | 3 | ||||
| 8 | 7 | Sendai | Ashikaga | Tochigi | Fukui | Hamamatsu | Hiroshima | 6 | |
| 9 | 8 | Otaru | Asahikawa | Sakata | Utsunomiya | Tsuruga | Takehara | Mihara/ Onomichi |
8 |
| Tokushima/ Anan |
|||||||||
| 10 | 8.76 | Akita | Kanazawa | Toyohashi | Otsu | Aioi | Fukuoka | Nagasaki | 8 |
| Nobeoka | |||||||||
| 11 | 9 | Takasaki (excl.Yawatamachi) |
Kawagoe/ Urawa |
Noda/ Narita |
Ichinomiya/ Inuyama |
Seto | Naha | 6 | |
| 12 | 10 | Kushiro | Takefu/ Sabae |
Shizuoka | Sasebo | 4 | |||
| 13 | 11.5 | Hakodate | Ishinomaki | Natori | Koriyama | Katsuta | Hiratsuka/ Kamakura |
Joetsu | 15 |
| Gifu/ Ogaki |
Tajimi | Fukuchiyama | Takamatsu | Matsuyama | Yatsushiro | Minamata | |||
| Sendai | |||||||||
| 14 | 13 | Shibukawa | Numazu/ Mishima |
Tamano | Naruto | Kurume | Itoman | 6 | |
| 15 | 14.5 | Aomori | Morioka | Miyako | Kamaishi | Yamagata | Tsuchiura | Furukawa | 20 |
| Chichibu | Choshi | Mobara | Nagaoka | Nagano | Matsumoto | Kuwana/ Suzuka |
|||
| Hikone/ Nagahama |
Nishiwaki/ Miki |
Imabari | Kumamoto | Hyuga | Kagoshima | ||||
| 16 | 17.5 | Others | |||||||