A powerful magnitude 7.7 earthquake struck off the northern coast of Japan on Monday, prompting tsunami warnings, mass evacuations, and renewed concerns over the possibility of a larger quake in the coming days. The tremor, which occurred off the Sanriku coast near Iwate Prefecture at a depth of around 10 to 20 kilometers, triggered initial […]

The postJapan Earthquake 7.7 Triggers Tsunami Alerts and Evacuations Amid Mega-Quake Riskfirst appeared onNew York Voice News.