Powerful 2011 Japan earthquake may have moved whole country further East - Findings point to previously unknown earthquake hazard ... ( read original story ...)
Japan’s 2011 earthquake was so powerful that it shifted the entire country’s location
Japan’s catastrophic Tohoku-Oki earthquake in 2011 was so strong that it caused the entire country to “slip” by as much as five or six millimeters, according to new research. ( read original story ...)
A 2011 earthquake bounced a seismic wave off Earth’s core, nudging Japan east
The wave's round trip to Earth's core set off a fault slip along Japan's plate boundaries, revealing a seismic hazard scientists hadn't recognized. ( read original story ...)
A magnitude 4.6 earthquake rattled Japan’s Izu Islands at shallow depth on June 16
A magnitude 4.6 earthquake struck the Izu Islands region south of Tokyo on June 16, 2026, at a shallow depth of 10.0 kilometers, according to the U.S. Geological Survey. The event, cataloged under ... ( read original story ...)
5.8-magnitude earthquake hits near Japan’s Kashiwa; M3.9 aftershock reported
On Tuesday evening, a magnitude 5.8 earthquake struck near Kashiwa city in Japan's Chiba Prefecture, sending tremors that were felt nationwide. Aftershocks soon followed the initial quake. Fortunately ... ( read original story ...)
5.8-magnitude earthquake hits near Japan’s Kashiwa; M3.9 aftershock reported
On Tuesday evening, a magnitude 5.8 earthquake struck near Kashiwa city in Japan's Chiba Prefecture, sending tremors that were felt nationwide. Aftershocks soon followed the initial quake. Fortunately ... ( read original story ...)
Map: 5.5-Magnitude Earthquake Shakes Japan
Note: Map shows the area with a shake intensity of 3 or greater, which U.S.G.S. defines as “weak,” though the earthquake may be felt outside the areas shown. All times on the map are Japan time. The ... ( read original story ...)
Map: 5.5-Magnitude Earthquake Shakes Japan
Note: Map shows the area with a shake intensity of 3 or greater, which U.S.G.S. defines as “weak,” though the earthquake may be felt outside the areas shown. All times on the map are Japan time. The ... ( read original story ...)
5.5-Magnitude Earthquake Rattles Eastern Japan; Strong Shaking Felt Across Tokyo
A moderate 5.5-magnitude earthquake struck eastern Japan's Kanto region on Tuesday evening, violently rattling the capital city of Tokyo and surrounding prefectures. ( read original story ...)
Strong Earthquake Hits Japan’s Irabaki Prefecture With Magnitude of 5.8 To 6.0
The earthquake reportedly hit at 19:46:33 Japan time. ( read original story ...)
Japan earthquake: All tsunami warnings lifted after 7.4 quake triggers mass evacuation
Japan has downgraded its tsunami warnings advisory level, indicating the threat has largely passed following the 7.4 magnitude earthquake that struck off the coast of Fukushima. ( read original story ...)
Japan, US extend sympathies as 7.8-quake death toll rises
LONG-TIME international partners of Davao City and Mindanao, Japan and the United States, have expressed their support and sympathies to communities devastated by the magnitude 7.8 earthquake that struck off the coast of Sarangani Province on June 8, ( read original story ...)
Japan issues tsunami advisory after major PH quake
TOKYO — Japanese authorities issued a tsunami advisory on Monday along swathes of its Pacific coast after a major earthquake off the Philippines. The Japan Meteorological Agency said that tsunamis of ... ( read original story ...)
Earthquake of magnitude 7.8 strikes off southern Philippines, triggering tsunami warning in Japan & Indonesia
An earthquake of magnitude 7.8 struck off Mindanao in the southern Philippines on Monday, triggering a tsunami alert in the nearby region. ( read original story ...)
Studies warn of megaquakes hitting northern, southern Japan
Once-in-centuries megaquakes that release enormous amounts of energy and can spawn devastating tsunami are becoming increasingly likely in Japan, according to scientific papers. ( read original story ...)
Japan’s new seafloor record could sharpen megathrust earthquake warnings in Nankai Trough
Off the southern coast of Japan, the Philippine Sea Plate lies underneath the Japanese mainland. The locked tectonic plates threaten to unleash a catastrophic megathrust earthquake, likely within the ... ( read original story ...)