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A strong earthquake with a 7.7 preliminary magnitude occurred off of northernJapanon Monday.
The Cabinet Office and Japan Meteorological Agency indicated that there is a 1% possibility of a mega-quake in the coming week or after the earthquake near the Chishima and Japan trenches.
Thequakeoccurred off the coast of Sanriku at around 4:53 p.m., local time, at a depth of about 11 miles, the meteorological agency said.
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A television screen shows a news report on Japan Meteorological Agency’s tsunami warning, saying it expected tsunami waves of up to 3 meters (9.84 feet) to reach large coastal areas in northern Japan after an earthquake struck off the northeastern coast of Japan, in Tokyo, Japan April 20, 2026(REUTERS/Issei Kato)
Atsunamiof around 2.6 feet was identified at the Kuji port in the Iwate prefecture after the earthquake, while a tsunami of 1.3 feet was recorded at a different port in the prefecture, the agency indicated.
The America-based Pacific Tsunami Warning Center eventually noted that the tsunami threat “has now passed.”
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A policeman picks his way through the debris looking for bodies in Rikuzentakata, Iwate prefecture, on March 22, 2011, after the devastating March 11 earthquake and tsunami. (TORU YAMANAKA/AFP via Getty Images)
The Nuclear Regulation Authority noted that nuclear power plants in the area are intact and there have not been any abnormalities discovered.
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In this satellite view, the Fukushima Dai-ichi Nuclear Power plant after a massive earthquake and subsequent tsunami on March 14, 2011 in Futaba, Japan.(DigitalGlobe via Getty Images via Getty Images)
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A powerful 9.0 magnitude earthquake and tsunami in 2011 wreaked havoc in Japan, leaving over 22,000 dead and compelling nearly 500,000 people to flee their homes, most of them because of tsunami damage.
The Associated Press contributed to this report
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