NE off Hokkaido Southern Kurile Is. SE off Hanasaki Pen. SE off Hokkaido far off Sanriku off Fukushima far E off Fukushima far E off Kanto off Chiba far E off Hachijo I. near Hachijo I. far E off Torishima I. near Torishima I. far off Tokaido off Kii Pen. far off Nankaido off Kochi near Amamioshima I. near Yakushima I. W off Kagoshima near Goto Is. in/off Korea near Tsushima N off Fukushima N off Yamaguchi near Oki I. off Akita off Akita-Aomori W off Aomori SW off Hokkaido NW off Hokkaido Southern Japan Sea Central Japan Sea Northern Japan Sea Enkaishu N/off Hokkaido C/NW off Hokkaido C/N Hokkaido C/N/off Hokkaido S Kurile-E Hokkaido Central Hokkaido Eastern Hokkaido in/off Shakotan Pen. E/SE off Hokkaido SW/off Hokkaido Uchiura B.-SE Hokkaido off Tomakomai-S HokkaidoS Hokkaido-off Urakawa S/SE Hokkaido Tsugaru chan.-SW Hokkaidoff Tomakomai-Tsugaru choff Urakawa Aomori in/E off Aomori E off Aomori Akita-Aomori-Iwate in/off Iwate-Aomori off Iwate-Aomori Akita-Iwate Iwate off Iwate off Yamagata-Akita in/off Yamagata-Akita Central Tohoku in/off Iwate-Miyagi off Iwate-Miyagi off Noto Pen.-C Japan Seoff Noto Pen.-Niigata off Niigata in/off Niigata-Yamagata Yamagata-Miyagi in/off Miyagi off Miyagi in/off Noto Pen. in/off Noto Pen.-off Niiin/off Niigata Niigata-Fukushima-YamagaFukushima-Miyagi-Yamagatin/off Noto Pen.-Toyama Toyama-in/off Niigata-NaNiigata-Nagano-Gunma Tochigi-Fukushima-Gunma Fukushima-Tochigi-in/offoff Fukushima-Ibaraki near Oki I.-off Hyogo Kyoto-off Fukushima Central Hokuriku Gifu-Toyama-Nagano Nagano-Gunma Central Kanto in/off Ibaraki-Tochigi off Ibaraki in/off Shimane Tottori-in/off Shimane Hyogo-in/off Tottori Kyoto-in/off Fukui Gifu-Fukui-Shiga Gifu-Nagano Yamanashi-Nagano Metropolitan Area in/off Chiba Chiba-off Ibaraki in/off Shimane-HiroshimaOkayama-Hiroshima-TottorHyogo-Okayama Northern Kinki Shiga-Mie-Aichi Aichi-Shizuoka Shizuoka near Izuoshima I.-SagamiYamaguchi-in/off ShimaneHiroshima-W Setonaikai Central Setonaikai E Setonaikai-Kagawa-TokuWestern Kinki Mie-Nara Enshunada off Izu Pen.-Enshunada near Izuoshima I. near Iki I.-Saga Fukuoka-Saga Oita-Western Setonaikai Ehime-Western SetonaikaiKochi-Ehime-Tokushima Tokushima-in/off Kochi in/off Wakayama off Kii Pen.-Kumanonada in/off Nagasaki Kumamoto-Saga-Fukuoka Oita-Kumamoto-Miyazaki Bungo chan.-Kochi-Ehime in/off Kochi off Kochi-off Kii Pen. off Amakusa I. Kumamoto-Nagasaki-Kagoshin/off Miyazaki Miyazaki-off Kochi Kagoshima off Miayzaki in/S off Kagashima E off Kagashima S far off Japan SE far off Japan E far off Japan W far off Japan NW far off Japan