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 09:05 JST 29 Jan 2009
Occurred at (JST) | Latitude (degree) |
Longitude (degree) |
Depth | Magnitude | Region Name |
08:56 JST 29 Jan 2009 | 35.7N | 140.7E | 50km | 4.3 | Chiba-ken Hokutobu |
Seismic Intensity at each station
(* mark: Local Governments' or NIED's station)
Prefecture | JMA Seismic Intensity | Station Name |
CHIBA | 3 | Asahi-shi Minami-horinouchi* |
Katori-shi Nira* | ||
2 | Togane-shi Higashi-shinjyuku | |
Togane-shi Hiyoshidai* | ||
Togane-shi Higashi-iwasaki* | ||
Asahi-shi Ni* | ||
Asahi-shi Takaoi* | ||
Asahi-shi Hagizono* | ||
Chiba Kozaki-machi Kozaki-honjyuku* | ||
Tako-machi Tako | ||
Oami-shirasato-machi Oami* | ||
Kujukuri-machi Katakai* | ||
Shibayama-machi Koike* | ||
Chiba Ichinomiya-machi Ichinomiya | ||
Sosa-shi Yoka-ichiba-ha* | ||
Sosa-shi Imaizumi* | ||
Katori-shi Sawara-shitagashi | ||
Katori-shi Sawara-suwadai* | ||
Katori Shiyakusho* | ||
Katori-shi Hanekawa* | ||
Katori-shi Iwabe* | ||
Yokoshiba-hikari-machi Miyagawa* | ||
Yokoshiba-hikari-machi Yokoshiba* | ||
Sammu-shi Tonodai* | ||
Sammu-shi Haniya* | ||
Sammu-shi Hasunuma-ha* | ||
Sammu-shi Matsuomachi-matsuo* | ||
Chiba Chuo-ku Miyakocho* | ||
Narita-shi Hanazakicho | ||
Narita-kokusai-kuko | ||
Narita Shiyakusho* | ||
Narita-shi Matsuko* | ||
Ichihara-shi Anesaki* | ||
1 | Choshi-shi Kawaguchicho | |
Choshi-shi Wakamiyacho* | ||
Mobara-shi Dobyo* | ||
Tonosho-machi Sasagawa* | ||
Chosei-mura Hongo* | ||
Shirako-machi Seki* | ||
Nagara-machi Ozukura | ||
Nagara-machi Sakuraya* | ||
Chonan-machi Chonan* | ||
Chiba Chuo-ku Chuo-ko | ||
Chiba Chuo-ku Chiba-shiyakusho* | ||
Chiba Hanamigawa-ku Hanashimacho* | ||
Chiba Inage-ku Sonnocho* | ||
Chiba Wakaba-ku Oguradai* | ||
Chiba Midori-ku Oyumino* | ||
Narita-shi Nakadai* | ||
Narita-shi Saruyama* | ||
Chiba Sakura-shi Kairinjimachi* | ||
Ichihara-shi Kokubunjidai-chuo* | ||
Yotsukaido-shi Shikawatashi* | ||
Yachimata-shi Yachimata* | ||
Inzai-shi Omori* | ||
Imba-mura Seto* | ||
Motono-mura Kasagami* | ||
Chiba Sakae-machi Ajikidai* | ||
Tomisato-shi Nanae* | ||
Katsuura-shi Tona | ||
Katsuura-shi Shinkan* | ||
Kimitsu-shi Kururi-ichiba* | ||
Otaki-machi Otaki* | ||
Isumi-shi Konodai* | ||
IBARAKI | 2 | Ibaraki Kashima-shi Hachigata |
Itako-shi Tsuji* | ||
Inashiki-shi Kessa* | ||
Kamisu-shi Mizoguchi* | ||
1 | Hitachinaka-shi Minami-kamishikidai* | |
Tsuchiura-shi Hitana | ||
Ishioka-shi Kakioka | ||
Ibaraki Kashima-shi Kyuchu* | ||
Kawachi-machi Genseida* | ||
Tone-machi Fukawa | ||
Inashiki-shi Edosaki-ko* | ||
Inashiki Shiyakusho* | ||
Inashiki-shi Shibazaki* | ||
Inashiki-shi Sugatsu* | ||
Kasumigaura-shi Kamitsuchida* | ||
Kamisu-shi Hasaki* | ||
Namegata-shi Aso* | ||
Hokota-shi Kumiage* | ||
TOCHIGI | 1 | Motegi-machi Koido* |
KANAGAWA | 1 | Yokohama Naka-ku Yamatecho |
Miura-shi Shiroyamacho* |
No Tsunami threat by this earthquake.
"-" in the above information represents an indeterminable value.