One month after the Great East Japan Earthquake, strong aftershocks occur frequently.

While I am writing this,a strong aftershock of the Great East Japan Earthquake is occurring. The aftershock occurred at 5:16 was intensity 6 lower on the Japanese scale,and magnitude7.0. The epicenter was central Fukushima prefecture. Tsunami warning was issued, but half an hour later it was cleared. In some places in Fukushima and Ibaraki,some people are reported to be injured. A landslide occurred somewhere,and a car is trapped in the mud. There is a report that a house is on fire.More than 220,000 houses are suffering from power outages.