The content originally appeared on: CNN Tokyo (CNN)A 7.3-magnitude earthquake hit eastern Japan on Wednesday, cutting power to millions of homes and leading to a tsunami advisory being issued around the Fukushima prefecture, where a 2011 quake caused a disaster at a nuclear power plant. Japanese Prime Minister Fumio Kishida later said 'no abnormalities' had been detected at any of the country's nuclear plants. A bullet train derailed near Fukushima as a result of the earthquake but no injuries were […]