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Event ID: 20231005110051

Near the coast of Torishima
Time of Quake	Magnitude	Depth
10:59:00 JST 05 Oct 2023	6.6	10

Tsunami Advisory History

Severity	Coastal Area	Local Area	Estimated Arrival Time	Wave Height
11:06:00 JST 05 Oct 2023 - Original tsunami report
Tsunami Advisory	Izu Islands			1 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	Ogasawara Islands			0.2 m
Slight sea level change	Shizuoka			0.2 m
Slight sea level change	Southern coast of Aichi			0.2 m
Slight sea level change	Mie			0.2 m
Slight sea level change	Wakayama			0.2 m
Slight sea level change	Kochi			0.2 m
Slight sea level change	Tanegashima/Yakushima			0.2 m
11:07:00 JST 05 Oct 2023 - Updated or additional information
Tsunami Advisory	Izu Islands			1 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	Ogasawara Islands			0.2 m
Slight sea level change	Shizuoka			0.2 m
Slight sea level change	Southern coast of Aichi			0.2 m
Slight sea level change	Mie			0.2 m
Slight sea level change	Wakayama			0.2 m
Slight sea level change	Kochi			0.2 m
Slight sea level change	Tanegashima/Yakushima			0.2 m
12:20:00 JST 05 Oct 2023 - Updated or additional information
Tsunami Advisory	Izu Islands			1 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	Ogasawara Islands			0.2 m
Slight sea level change	Shizuoka			0.2 m
Slight sea level change	Southern coast of Aichi			0.2 m
Slight sea level change	Mie			0.2 m
Slight sea level change	Wakayama			0.2 m
Slight sea level change	Kochi			0.2 m
Slight sea level change	Tanegashima/Yakushima			0.2 m
13:15:00 JST 05 Oct 2023 - Tsunami advisory cancelled
13:16:00 JST 05 Oct 2023 - Updated or additional information
Slight sea level change	Izu Islands			m