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.

3 days ago · Provides earthquake information including hypocenter, magnitude, seismic intensity, and tsunami potential in Japan. Offers Earthquake Early Warning to mitigate disaster damage.

Dec 8, 2025 · A tsunami warning has been issued in Japan after a fierce 7.6 magnitude earthquake was detected off a coastal area in the east. The quake struck off the coast of Aomori Prefecture and …

Dec 8, 2025 · A powerful magnitude earthquake has hit off the northeastern coast of Japan, with officials warning tsunami waves could hit the country. Watch and follow live.

Dec 11, 2025 · The quake struck the country's north just days after a 7.5-magnitude earthquake in the same region injured 50 people.

Dec 8, 2025 · A powerful earthquake struck off northern Japan late Monday local time, triggering a tsunami of up to 28 inches in Pacific coast communities, the Japanese Meteorological Agency said. …

Dec 8, 2025 · The US Geological Survey recorded the earthquake at a depth of 44km, with Japanese media reporting that 23 people were injured.

Dec 9, 2025 · Japan is on alert for a possible mega quake after a magnitude 7.5 tremor hit northern regions late on Monday, prompting tsunami warnings. Authorities say the next few days will be critical.

Dec 12, 2025 · Find all latest earthquakes in or near Japan in our list below, updated every minute! Events are often reported within minutes. If you just felt a quake in or near Japan, find out which …

Dec 15, 2025 · All seismic activity of 3 or higher on the Japanese scale in the past 30 days, with maps and detailed information.