A powerful Japan earthquake measuring 7.7 magnitude has triggered fresh fears of a much larger seismic event, with authorities warning that the risk of a stronger quake—possibly above magnitude 8.0—has significantly increased. The tremor struck off the north-east coast near Iwate Prefecture, prompting tsunami alerts and mass evacuations along coastal regions. The warning has heightened anxiety across the country, especially given Japan’s history of devastating earthquak
A powerful Japan earthquake measuring 7.7 magnitude has triggered fresh fears of a much larger seismic event, with authorities warning that the risk of a stronger quake—possibly above magnitude 8.0—has significantly increased. The tremor struck off the north-east coast near Iwate Prefecture, prompting tsunami alerts and mass evacuations along coastal regions. The warning has heightened anxiety across the country, especially given Japan’s history of devastating earthquak