UBC Researchers Develop New Concrete That Resists Earthquakes

When sprayed onto the surface of traditionally poured interior concrete walls, it reinforces against seismic intensities as high as the magnitude 9.0-9.1 earthquake that hit Tohoku, Japan in 2011. “We sprayed a number of walls with a 10 millimetre-thick ... ( read original story ...)

Light earthquake, 4.3 mag strikes near Ishinomaki in Japan

A light earthquake with magnitude 4.3 (ml/mb) was detected on Friday, 122 km ESE of Ishinomaki, Japan (76 miles). Event ids that are associated to the earthquake: us2000asky. Id of event: us2000asky. A tsunami warning has not been issued (Does not indicate ... ( read original story ...)

Japan Earthquake Shakes Fukushima Nuclear Disaster Site

A magnitude 6.0 earthquake rocked Japan's coastline Friday, threatening an already volatile area and recalling the disaster of 2011, in which at least 16,000 people died. Friday's temblor struck at about 4 a.m. EDT near the Japan Trench, about 200 miles ... ( read original story ...)

Japan earthquake: 6.3-magnitude quake strikes off east of country

A 6.3-magnitude earthquake has struck off eastern Japan. There were no immediate reports of casualties or damage. The quake struck 300km (180 miles) east of Iwaki, Honshu, at a depth of 77.8km, the US Geological Survey said. It happened relatively close to ... ( read original story ...)

Japan earthquake: 6.3 magnitude quake strikes off coast

An earthquake measuring 6.3 has struck off the eastern coast of Japan. The quake struck 180 miles east of Iwaki, Honshu, at a depth of 77.8 km. There were no reports of casualties or damage. Full story on dailymail.co.uk ( read original story ...)