Earthquake Information |
[Information about Seismic Intensity at each site]
The map and text below show a) observed Seismic Intensity (1 and above) and its location, b) date and time when the earthquake occurred, and c) epicenter and magnitude of the earthquake.
Click the map to zoom in
The map and text below show a) observed Seismic Intensity (1 and above) and its location, b) date and time when the earthquake occurred, and c) epicenter and magnitude of the earthquake.
Click the map to zoom in

Earthquake Information (Information about Seismic Intensity at each site)
Issued at 18:23 JST 21 Dec 2008
Occurred at (JST) | Latitude (degree) |
Longitude (degree) |
Depth | Magnitude | Region Name |
18:17 JST 21 Dec 2008 | 36.6N | 142.5E | very shallow | 6.2 | Fukushima-ken Oki |
Seismic Intensity at each station
(* mark: Local Governments' or NIED's station)
Prefecture | JMA Seismic Intensity | Station Name |
FUKUSHIMA | 3 | Aizu-wakamatsu-shi Furukawamachi* |
Yugawa-mura Oikawa* | ||
2 | Fukushima-shi Matsukicho | |
Fukushima-shi Gorouchimachi* | ||
Koriyama-shi Asahi | ||
Koriyama-shi Konammachi* | ||
Sukagawa-shi Hachiman-yama* | ||
Sukagawa-shi Hachimammachi* | ||
Sukagawa-shi Iwase-shisho* | ||
Kori-machi Higashi-osumi* | ||
Kunimi-machi Fujita* | ||
Kagamiishi-machi Fujinuma* | ||
Tamakawa-mura Otaka* | ||
Tamura-shi Ogoemachi* | ||
Fukushima Date-shi Maekawara* | ||
Fukushima Date-shi Hobaramachi* | ||
Iwaki-shi Onahama | ||
Iwaki-shi Nishikimachi* | ||
Soma-shi Nakamura* | ||
Futaba-machi Shinzan* | ||
Minami-soma-shi Kashimaku* | ||
Minami-soma-shi Odakaku* | ||
Aizu-wakamatsu-shi Kawahigashimachi* | ||
Kitakata-shi Shiokawamachi* | ||
Bandai-machi Bandai* | ||
Inawashiro-machi Shirominami | ||
Inawashiro-machi Chiyoda* | ||
Aizu-bange-machi Ichinaka-sambanko* | ||
Aizu-misato-machi Niitsuru-chosha* | ||
1 | Fukushima-shi Sakuragicho* | |
Koriyama-shi Kaisei* | ||
Shirakawa-shi Kakunai | ||
Shirakawa-shi Shin-shirakawa* | ||
Shirakawa-shi Higashi* | ||
Nihommatsu-shi Kakunai* | ||
Nihommatsu-shi Harimichi* | ||
Kawamata-machi Gohyakuta* | ||
Otama-mura Nejifuji | ||
Ten-ei-mura Shimomatsumoto* | ||
Nishigo-mura Kumakura* | ||
Izumizaki-mura Izumizaki* | ||
Tanagura-machi Tanagura-nakaino | ||
Hirata-mura Nagata* | ||
Asakawa-machi Asakawa* | ||
Furudono-machi Matsukawa* | ||
Tamura-shi Funehikimachi | ||
Tamura-shi Takinemachi* | ||
Motomiya-shi Nukazawa* | ||
Iwaki-shi Miwamachi | ||
Iwaki-shi Taira-yotsunami* | ||
Fukushima Hirono-machi Shimokitaba-oyachihara* | ||
Fukushima Hirono-machi Shimokitaba-nawashirogae* | ||
Kawauchi-mura Kamikawauchi-koyamadaira* | ||
Kawauchi-mura Kamikawauchi-hayawata* | ||
Okuma-machi Nogami* | ||
Okuma-machi Shimonogami* | ||
Namie-machi Kiyohashi | ||
Katsurao-mura Ochiai-sekishita* | ||
Shinchi-machi Yachigoya* | ||
Minami-soma-shi Haramachiku-mishimacho | ||
Minami-soma-shi Haramachiku-takamicho * | ||
Aizu-wakamatsu-shi Zaimokumachi | ||
Aizu-wakamatsu-shi Higashi-sakaemachi* | ||
Kitakata-shi Takasatomachi* | ||
Nishi-aizu-machi Nozawa | ||
Nishi-aizu-machi Tosejima* | ||
Aizu-misato-machi Hongo-chosha* | ||
IWATE | 2 | Yahaba-cho Minami-yahaba* |
1 | Morioka-shi Tamayamaku-yabukawa* | |
Hanamaki-shi Ishidoriyacho* | ||
Ichinoseki-shi Hanaizumicho* | ||
Oshu-shi Mizusawaku-oganecho | ||
MIYAGI | 2 | Miyagi Kami-machi Nakaniida* |
Miyagi Kami-machi Onoda* | ||
Shikama-cho Shikama* | ||
Wakuya-cho Shimmachi | ||
Kurihara-shi Wakayanagi* | ||
Kurihara-shi Kannari* | ||
Tome-shi Nakadacho | ||
Tome-shi Hasamacho* | ||
Tome-shi Toyomamachi* | ||
Tome-shi Yoneyamacho* | ||
Tome-shi Minamikatamachi* | ||
Miyagi Misato-machi Kimatsuka* | ||
Osaki-shi Furukawa-mikkamachi | ||
Osaki-shi Furukawa-kitamachi * | ||
Osaki-shi Matsuyama* | ||
Shiroishi-shi Watarimachi* | ||
Natori-shi Masuda* | ||
Kakuda-shi Kakuda* | ||
Iwanuma-shi Sakura* | ||
Zao-machi Enda* | ||
Ogawara-machi Shimminami* | ||
Miyagi Kawasaki-machi Maekawa* | ||
Marumori-machi Toriya* | ||
Yamamoto-cho Asohara* | ||
Sendai Aoba-ku Okura | ||
Sendai Aoba-ku Sakunami* | ||
Sendai Aoba-ku Ochiai* | ||
Ishinomaki-shi Kadonowaki* | ||
Ishinomaki-shi Maeyachi* | ||
Ishinomaki-shi Monoucho* | ||
Higashi-matsushima-shi Yamoto* | ||
Rifu-cho Rifu* | ||
Ohira-mura Ohira* | ||
1 | Miyagi Kami-machi Miyazaki* | |
Kurihara-shi Tsukidate* | ||
Kurihara-shi Takashimizu* | ||
Kurihara-shi Ichihasama* | ||
Kurihara-shi Semine* | ||
Kurihara-shi Uguisuzawa* | ||
Kurihara-shi Shiwahime* | ||
Kurihara-shi Hanayama* | ||
Tome-shi Ishikoshimachi* | ||
Minami-sanriku-cho Shizugawa | ||
Miyagi Misato-machi Kitaura* | ||
Osaki-shi Naruko* | ||
Osaki-shi Sambongi* | ||
Osaki-shi Iwadeyama* | ||
Osaki-shi Tajiri* | ||
Shichikashuku-machi Seki* | ||
Murata-machi Murata* | ||
Watari-cho Shimokoji* | ||
Sendai Aoba-ku Amamiya* | ||
Sendai Miyagino-ku Gorin | ||
Sendai Miyagino-ku Nigatake* | ||
Sendai Wakabayashi-ku Tomizuka* | ||
Ishinomaki-shi Kitakamicho * | ||
Ishinomaki-shi Ainoya* | ||
Higashi-matsushima-shi Ono* | ||
Matsushima-machi Matsushima | ||
Shichigahama-machi Toguhama* | ||
Taiwa-cho Yoshioka* | ||
Tomiya-machi Tomiya* | ||
YAMAGATA | 2 | Kaminoyama-shi Kawasaki* |
Tendo-shi Oinomori* | ||
Nakayama-machi Nagasaki* | ||
Yonezawa-shi Rinsenji* | ||
Takahata-machi Takahata* | ||
1 | Higashine-shi Chuo* | |
Kahoku-cho Yachi | ||
Yonezawa-shi Ekimae | ||
IBARAKI | 2 | Mito-shi Chuo* |
Hitachi-ota-shi Kanaicho* | ||
Hitachi-ota-shi Takagakicho* | ||
Ibaraki-machi Ozutsumi* | ||
Hitachi-omiya-shi Noguchi* | ||
Omitama-shi Kamitamari* | ||
Ishioka-shi Ishioka* | ||
Toride-shi Fujishiro* | ||
Sakuragawa-shi Makabe* | ||
Tsukubamirai-shi Fukuda* | ||
1 | Mito-shi Kanemachi | |
Mito-shi Sembacho* | ||
Mito-shi Uchiharacho* | ||
Hitachi-shi Sukegawa-shogakko* | ||
Hitachi Shiyakusho* | ||
Hitachi-shi Juocho-tomobe* | ||
Takahagi-shi Arakawa* | ||
Takahagi-shi Honcho* | ||
Kita-ibaraki-shi Isoharacho* | ||
Kasama-shi Ishii* | ||
Kasama-shi Chuo* | ||
Hitachinaka-shi Minami-kamishikidai* | ||
Hitachi-omiya-shi Nakatomicho | ||
Hitachi-omiya-shi Kitacho* | ||
Naka-shi Fukuda* | ||
Naka-shi Urizura* | ||
Tsuchiura-shi Hitana | ||
Ishioka-shi Kakioka | ||
Tsukuba-shi Tennodai* | ||
Inashiki-shi Kessa* | ||
Chikusei-shi Funyu | ||
Hokota-shi Hokota | ||
TOCHIGI | 2 | Otawara-shi Yuzukami* |
Nasu-machi Terako* | ||
Ichikai-machi Ichihana* | ||
Takanezawa-machi Ishizue* | ||
1 | Nikko-shi Chugushi | |
Otawara-shi Kurobane-tamachi | ||
Nasu-shiobara-shi Hikinuma | ||
Nasu-shiobara-shi Nabekake* | ||
Utsunomiya-shi Akebonocho | ||
Kanuma-shi Kobodai* | ||
Oyama-shi Hitotonoya* | ||
Mo-oka-shi Tamachi* | ||
Mo-oka-shi Aramachi* | ||
Tochigi Ninomiya-machi Ishijima* | ||
Mashiko-machi Mashiko | ||
Motegi-machi Koido* | ||
Nasu-karasuyama-shi Chuo | ||
SAITAMA | 2 | Kuki-shi Aoba* |
Otone-machi Kita-shimoarai* | ||
Kasukabe-shi Yahara-shinden* | ||
1 | Kazo-shi Shimomitsumata* | |
Toda-shi Kamitoda* | ||
CHIBA | 2 | Katori Shiyakusho* |
1 | Togane-shi Hiyoshidai* | |
Tako-machi Tako | ||
Chiba Chuo-ku Chuo-ko | ||
Chiba Chuo-ku Miyakocho* | ||
Chiba Midori-ku Oyumino* | ||
AOMORI | 1 | Rokunohe-machi Inuotose* |
Oirase-cho Nakashimoda* | ||
AKITA | 1 | Akita-shi Shobo-chosha* |
Akita-shi Kawabe-wada* | ||
Yuri-honjo-shi Nishimemachi-numata* | ||
Nikaho-shi Hirasawa* | ||
Yokote-shi Taiyu* | ||
Ugo-machi Nishi-monai* | ||
Akita Misato-cho Tsuchizaki* | ||
Akita Misato-cho Rokugo* | ||
Akita Misato-cho Iizume* | ||
Daisen-shi Kariwano* | ||
Daisen-shi Takanashi* | ||
GUNMA | 1 | Kiryu-shi Motojukucho* |
Gumma Meiwa-machi Nissato* | ||
Gumma Chiyoda-machi Akaiwa* | ||
Oura-machi Nakano* | ||
TOKYO | 1 | Tokyo Koto-ku Morishita* |
Tokyo Arakawa-ku Higashi-ogu* | ||
Tokyo Adachi-ku Iko* | ||
Tokyo Adachi-ku Shimmei-minami* | ||
Tokyo Katsushika-ku Kanamachi* | ||
Tokyo Edogawa-ku Funabori* | ||
NIIGATA | 1 | Mitsuke-shi Showamachi* |
Minami-uonuma-shi Muikamachi | ||
Aga-machi Tsugawa* |
No tsunami damage by this earthquake though there may be slight sea level changes.
"--" in the above information represents an indeterminable value.