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 |
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 |
00:49:00 JST 17 Mar 2022 - Updated or additional information |
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 |
01:45:00 JST 17 Mar 2022 - Updated or additional information |
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 |
02:00:00 JST 17 Mar 2022 - Updated or additional information |
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 |
02:28:00 JST 17 Mar 2022 - Updated or additional information |
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 |
03:26:00 JST 17 Mar 2022 - Updated or additional information |
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 |
05:00:00 JST 17 Mar 2022 - Tsunami advisory cancelled |
05:02:00 JST 17 Mar 2022 - Tsunami advisory cancelled |