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Event ID: 20220316233646
Off the coast of Fukushima
Time of Quake Magnitude Depth
23:36:00 JST 16 Mar 2022 7.3 60

Miyagi-North
Miyagi-South
Fukushima-Nakadori
Fukushima-Hamadori
Miyagi-Central
Yamagata-Murayama
Iwate Southern Inland
Iwate Northern Inland
Ibaraki-South
Ibaraki-North
Tochigi-North
Niigata-Chuetsu
Akita Southern Inland
Aoimori Sanpachikamikita
Yamagata-Okitami
Fukushima-Aizu
Iwate Northern Coast
Iwate Southern Coast
Yamagata-Shonai
Tochigi-South
Yamagata-Mogami
Tokyo 23 Wards
Chiba-South
Chiba-Northwestern
Chiba-Northeastern
Tokyo Tama-East
Kanagawa-East
Kanagawa-West
Yamanashi Central West
Yamanashi East-Fuji 5 Lakes
Nagano-Central
Shizuoka-East
Saitama-South
Saitama-North
Akita Southern Coast
Aoimori Shimokita
Aoimori Tsugaru-South
Aoimori Tsugaru-North
Akita Northern Coast
Niigata-Joetsu
Niigata-Kaetsu
Gunma-South
Gunma-North
Hidaka-West
Sorachi-South
Tokachi-Central
Tokachi-North
Iburi-East Central
Hidaka-East
Hidaka-Central
Mie-Northern
Gifu Mino Midwest
Aichi-West
Ishikawa-Noto
Nemuro-South
Nemuro-Central
Nemuro-North
Kushiro-South Central
Kushiro-North
Tokachi-South
Hiyama Region
Oshima-West
Niigata-Sado
Saitama-Chichibu
Tokyo Tama-West
Akita Northern Inland
Miyakejima
Nagano-North
Nagano-South
Shizuoka-Izu
Oshima-East
Shizuoka-Central
Ishikari-South
Shizuoka-West
Ishikari-North
Osaka-North
Gifu Mino Eastern
Toyama-West
Iburi-West
Aichi-East
Rumoi-South
Nara Prefecture
Hyogo-North
Osaka-South
Kyoto-South
Shiga-South
Shiga-North
Toyama-East
Mie-Central
Monbetsu
Kitami
Hachijo-jima
Niijima
Izu Oshima
Kozu
Ishikari-Central
Oshima-North
Shiribeshi-North
Shiribeshi-East
Shiribeshi-West
Sorachi-North
Abashiri
Soya-North
Kamikawa-South
Kamikawa-Central
Kamikawa-North
Sorachi-Central
Shimane-West
Wakayama-North
Tottori-East
Tottori-Central
Tottori-West
Shimane-East
Okayama-North
Fukui-Reinan
Fukui-Reihoku
Ogasawara
Hyogo-Awaji Island
Hyogo-Southeast
Rumoi-North Central
Ishikawa-Kaga
Kyoto-North
Gifu-Hida
Mie-Southern
Saga-South

Tsunami Advisory History
Severity Coastal Area Local Area Estimated Arrival Time Wave Height
23:39:00 JST 16 Mar 2022 - Original tsunami report
Tsunami Advisory Miyagi 1 m
Tsunami Advisory Fukushima 1 m
Slight sea level change Eastern part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Pacific coast of central Hokkaido 0.2 m
Slight sea level change Western part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Aomori-Pacific coast 0.2 m
Slight sea level change Iwate 0.2 m
Slight sea level change Ibaraki 0.2 m
Slight sea level change Southern Pacific coast of Chiba 0.2 m
Slight sea level change Chiba Uchibo 0.2 m
Slight sea level change Tokyo Bay 0.2 m
Slight sea level change Izu Islands 0.2 m
Slight sea level change Sagami Bay/Miura Peninsula 0.2 m
Slight sea level change Shizuoka 0.2 m
23:40:00 JST 16 Mar 2022 - Updated or additional information
Tsunami Advisory Miyagi 1 m
  ISHINOMAKISHI AYUKAWA 23:50  
  SENDAIKO 00:20  
  ISHINOMAKIKO 00:10  
Tsunami Advisory Fukushima 1 m
  IWAKISHI ONAHAMA 00:20  
  SOMA 00:00  
Slight sea level change Eastern part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Pacific coast of central Hokkaido 0.2 m
Slight sea level change Western part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Aomori-Pacific coast 0.2 m
Slight sea level change Iwate 0.2 m
Slight sea level change Ibaraki 0.2 m
Slight sea level change Southern Pacific coast of Chiba 0.2 m
Slight sea level change Chiba Uchibo 0.2 m
Slight sea level change Tokyo Bay 0.2 m
Slight sea level change Izu Islands 0.2 m
Slight sea level change Sagami Bay/Miura Peninsula 0.2 m
Slight sea level change Shizuoka 0.2 m
00:49:00 JST 17 Mar 2022 - Updated or additional information
Tsunami Advisory Miyagi 1 m
  ISHINOMAKISHI AYUKAWA 23:50  
  SENDAIKO 00:20  
  ISHINOMAKIKO 00:10  
  ISHINOMAKISHI AYUKAWA Wave may reach here.  
  SENDAIKO Wave may reach here.  
  ISHINOMAKIKO  
Tsunami Advisory Fukushima 1 m
  IWAKISHI ONAHAMA 00:20  
  SOMA 00:00  
  IWAKISHI ONAHAMA Wave may reach here.  
  SOMA Wave may reach here.  
Slight sea level change Eastern part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Pacific coast of central Hokkaido 0.2 m
Slight sea level change Western part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Aomori-Pacific coast 0.2 m
Slight sea level change Iwate 0.2 m
Slight sea level change Ibaraki 0.2 m
Slight sea level change Southern Pacific coast of Chiba 0.2 m
Slight sea level change Chiba Uchibo 0.2 m
Slight sea level change Tokyo Bay 0.2 m
Slight sea level change Izu Islands 0.2 m
Slight sea level change Sagami Bay/Miura Peninsula 0.2 m
Slight sea level change Shizuoka 0.2 m
01:45:00 JST 17 Mar 2022 - Updated or additional information
Tsunami Advisory Miyagi 1 m
  ISHINOMAKISHI AYUKAWA 23:50  
  SENDAIKO 00:20  
  ISHINOMAKIKO 00:10  
  ISHINOMAKISHI AYUKAWA Wave may reach here.  
  SENDAIKO Wave may reach here.  
  ISHINOMAKIKO  
  ISHINOMAKISHI AYUKAWA Wave may reach here.  
  SENDAIKO Wave may reach here.  
  ISHINOMAKIKO  
Tsunami Advisory Fukushima 1 m
  IWAKISHI ONAHAMA 00:20  
  SOMA 00:00  
  IWAKISHI ONAHAMA Wave may reach here.  
  SOMA Wave may reach here.  
  IWAKISHI ONAHAMA  
  SOMA  
Slight sea level change Eastern part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Pacific coast of central Hokkaido 0.2 m
Slight sea level change Western part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Aomori-Pacific coast 0.2 m
Slight sea level change Iwate 0.2 m
Slight sea level change Ibaraki 0.2 m
Slight sea level change Southern Pacific coast of Chiba 0.2 m
Slight sea level change Chiba Uchibo 0.2 m
Slight sea level change Tokyo Bay 0.2 m
Slight sea level change Izu Islands 0.2 m
Slight sea level change Sagami Bay/Miura Peninsula 0.2 m
Slight sea level change Shizuoka 0.2 m
02:00:00 JST 17 Mar 2022 - Updated or additional information
Tsunami Advisory Miyagi 1 m
  ISHINOMAKISHI AYUKAWA 23:50  
  SENDAIKO 00:20  
  ISHINOMAKIKO 00:10  
  ISHINOMAKISHI AYUKAWA Wave may reach here.  
  SENDAIKO Wave may reach here.  
  ISHINOMAKIKO  
  ISHINOMAKISHI AYUKAWA Wave may reach here.  
  SENDAIKO Wave may reach here.  
  ISHINOMAKIKO  
  ISHINOMAKISHI AYUKAWA  
  SENDAIKO  
  ISHINOMAKIKO  
Tsunami Advisory Fukushima 1 m
  IWAKISHI ONAHAMA 00:20  
  SOMA 00:00  
  IWAKISHI ONAHAMA Wave may reach here.  
  SOMA Wave may reach here.  
  IWAKISHI ONAHAMA  
  SOMA  
  IWAKISHI ONAHAMA  
  SOMA  
Slight sea level change Eastern part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Pacific coast of central Hokkaido 0.2 m
Slight sea level change Western part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Aomori-Pacific coast 0.2 m
Slight sea level change Iwate 0.2 m
Slight sea level change Ibaraki 0.2 m
Slight sea level change Southern Pacific coast of Chiba 0.2 m
Slight sea level change Chiba Uchibo 0.2 m
Slight sea level change Tokyo Bay 0.2 m
Slight sea level change Izu Islands 0.2 m
Slight sea level change Sagami Bay/Miura Peninsula 0.2 m
Slight sea level change Shizuoka 0.2 m
02:28:00 JST 17 Mar 2022 - Updated or additional information
Tsunami Advisory Miyagi 1 m
  ISHINOMAKISHI AYUKAWA 23:50  
  SENDAIKO 00:20  
  ISHINOMAKIKO 00:10  
  ISHINOMAKISHI AYUKAWA Wave may reach here.  
  SENDAIKO Wave may reach here.  
  ISHINOMAKIKO  
  ISHINOMAKISHI AYUKAWA Wave may reach here.  
  SENDAIKO Wave may reach here.  
  ISHINOMAKIKO  
  ISHINOMAKISHI AYUKAWA  
  SENDAIKO  
  ISHINOMAKIKO  
  ISHINOMAKISHI AYUKAWA  
  SENDAIKO  
  ISHINOMAKIKO  
Tsunami Advisory Fukushima 1 m
  IWAKISHI ONAHAMA 00:20  
  SOMA 00:00  
  IWAKISHI ONAHAMA Wave may reach here.  
  SOMA Wave may reach here.  
  IWAKISHI ONAHAMA  
  SOMA  
  IWAKISHI ONAHAMA  
  SOMA  
  IWAKISHI ONAHAMA  
  SOMA  
Slight sea level change Eastern part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Pacific coast of central Hokkaido 0.2 m
Slight sea level change Western part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Aomori-Pacific coast 0.2 m
Slight sea level change Iwate 0.2 m
Slight sea level change Ibaraki 0.2 m
Slight sea level change Southern Pacific coast of Chiba 0.2 m
Slight sea level change Chiba Uchibo 0.2 m
Slight sea level change Tokyo Bay 0.2 m
Slight sea level change Izu Islands 0.2 m
Slight sea level change Sagami Bay/Miura Peninsula 0.2 m
Slight sea level change Shizuoka 0.2 m
03:26:00 JST 17 Mar 2022 - Updated or additional information
Tsunami Advisory Miyagi 1 m
  ISHINOMAKISHI AYUKAWA 23:50  
  SENDAIKO 00:20  
  ISHINOMAKIKO 00:10  
  ISHINOMAKISHI AYUKAWA Wave may reach here.  
  SENDAIKO Wave may reach here.  
  ISHINOMAKIKO  
  ISHINOMAKISHI AYUKAWA Wave may reach here.  
  SENDAIKO Wave may reach here.  
  ISHINOMAKIKO  
  ISHINOMAKISHI AYUKAWA  
  SENDAIKO  
  ISHINOMAKIKO  
  ISHINOMAKISHI AYUKAWA  
  SENDAIKO  
  ISHINOMAKIKO  
  ISHINOMAKISHI AYUKAWA  
  SENDAIKO  
  ISHINOMAKIKO  
Tsunami Advisory Fukushima 1 m
  IWAKISHI ONAHAMA 00:20  
  SOMA 00:00  
  IWAKISHI ONAHAMA Wave may reach here.  
  SOMA Wave may reach here.  
  IWAKISHI ONAHAMA  
  SOMA  
  IWAKISHI ONAHAMA  
  SOMA  
  IWAKISHI ONAHAMA  
  SOMA  
  IWAKISHI ONAHAMA  
  SOMA  
Slight sea level change Eastern part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Pacific coast of central Hokkaido 0.2 m
Slight sea level change Western part of the Pacific Coast of Hokkaido 0.2 m
Slight sea level change Aomori-Pacific coast 0.2 m
Slight sea level change Iwate 0.2 m
Slight sea level change Ibaraki 0.2 m
Slight sea level change Southern Pacific coast of Chiba 0.2 m
Slight sea level change Chiba Uchibo 0.2 m
Slight sea level change Tokyo Bay 0.2 m
Slight sea level change Izu Islands 0.2 m
Slight sea level change Sagami Bay/Miura Peninsula 0.2 m
Slight sea level change Shizuoka 0.2 m
05:00:00 JST 17 Mar 2022 - Tsunami advisory cancelled
05:02:00 JST 17 Mar 2022 - Tsunami advisory cancelled

Archive Earthquake Data
  JMA (final quake data) EEW (preliminary reports)
2011 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2012 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2013 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2014 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2015 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2016 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2017 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2018 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2019 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2020 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2021 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2022 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7