As Japan was recently struck by at least 155 earthquakes on New Year’s Day that have killed at least 48 people so far, footage and videos posted on social media have captured when a tremor of magnitude 7.6 first struck the country. One such video shows a metro platform in Japan, which was seen shaking violently during the quake.As Japan was recently struck by at least 155 earthquakes on New Year’s Day that have killed at least 48 people so far, footage and videos posted on social media have captured when a tremor of magnitude 7.6 first struck the country. One such video shows a metro platform in Japan, which was seen shaking violently during the quake.