Yomiuri Shimbun, Dec. 24, 2014 (emphasis added): Major earthquake disasters could strike anywhere in the nation — What is the probability of a major earthquake striking each part of the nation? The government’s Headquarters for Earthquake Research Promotion has unveiled its 2014 version of a geographical forecast for massive quakes… A glance at the map shows us that no region in this nation is free from the risk of seismic disaster… The data in question shows that no further delay may be permitted in taking necessary measures… Despite the urgent need for measures to cope with the situation, some municipal governments have not done enough… In producing the latest version, the headquarters expanded the scope of the areas with estimated epicenters while also extending the scales for predicted quakes. This resulted in great increases in the perceived probability of a major earthquake striking some areas, including Saitama [north of Tokyo]. The figure for the city marked a 21-point increase to 51 percent.
Prensa Latina, Dec 25, 2014: 5.5 Magnitude Quake Rocks Japan — A 5.5 magnitude quake rocked northeastern Japan yesterday night… The medium-intensity quake [was centered off] Futaba district, Fukushima, with epicenter at a depth of 30 km.