Tidal wave floods of 60 centimeters (24 inches) hit Hachijojima island, 280 kilometers (170 miles) south of Tokyo, while ones of 40cm and 20 cm were kept in western Kochi prefecture and southern Miyazaki prefecture, separately, as per the Japan Meteorological Organization.
A few districts encouraged occupants in beach front regions to clear after the warning, however the JMA said no harm has been accounted for and lifted the caution a few hours after the fact.
The JMA said in a public statement there was a shallow shudder around 5:25 am (2025 GMT Sunday) close to Torishima island, which is essential for the Izu islands, 580 kilometers south of Tokyo.
The extent of the shudder was not promptly clear, it said.
In the mean time, the US Land Study revealed a progression of shallow shakes in the Izu islands, with the most grounded a 5.4 extent quake recorded at 5:17 am.
The most recent warning comes after Japan noticed a one-meter torrent close to the Iz