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Strong 6.1-magnitude earthquake strikes off Tokyo coast

A shallow earthquake with a magnitude of 6.1 struck in waters off Japan's Kanto region on Tuesday evening. No tsunami warning was issued by Japan's meteorological authorities following the tremor.

LSN Singapore · 6 November 2026

Strong 6.1-magnitude earthquake strikes off Tokyo coast

The earthquake occurred at 7:39 p.m. local time in the sea off the coast of the Kanto region, which encompasses the Tokyo metropolitan area and surrounding prefectures. Japan's Meteorological Agency confirmed the magnitude and depth of the quake, determining that no tsunami threat existed in the aftermath.

The shallow nature of the earthquake meant it was felt across a significant area, though initial reports indicated no widespread damage or major disruptions to infrastructure. Tokyo and surrounding regions experienced noticeable shaking, prompting residents and businesses to exercise standard earthquake precautions.

Japan sits along the Pacific Ring of Fire and experiences frequent seismic activity. The country maintains one of the world's most advanced earthquake early warning systems and tsunami detection networks, allowing authorities to rapidly assess and communicate risks to the public.