Viral TikToks claim that recent geomagnetic storms caused Japan's earthquake oand might predict an imminent Cascadia quake.

Japan’s weather agency has issued its highest-level warning that a megaquake could follow Monday’s 7.5-magnitude tremor.Authorities urged anyone living near the Pacific coast to remain vigilant throughout the coming week and to prepare evacuation plans in case they need to flee their homes.

Japan has issued a megaquake advisory after a magnitude 7.5 earthquake struck off the eastern coast of Aomori, the northernmost prefecture on the main island TOKYO -- Japan issued a megaquake advisory Tuesday after a magnitude 7.5 earthquake struck off the ...

Japan was shaken once on Monday, December 8 by a magnitude 7.2 earthquake that struck off the western coast, sending immediate shockwaves through the country’s emergency system and reviving anxieties that never fully disappear in an archipelago built on shifting tectonic plates.

A tsunami warning has been issued following an earthquake off the coast of Japan.

Two earthquakes of a 7.0 or greater magnitude have struck within days of each other in Alaska and Japan, prompting worries another big temblor could be on the way. The first quake hit in Alaska on Dec.

Japan’s Meteorological Agency said that a powerful earthquake hit off the Japanese northern coast Monday, triggering a tsunami alert

Video. Social media videos show the moment a 7.5 quake struck Japan overnight, with residents filming intense shaking and damage inside their homes.