Due to the continuing possibility of strong aftershocks, Japan remains at risk for further tsunamis.

Local officials reported more than 12 strong aftershocks.

This was done as a precaution to accommodate further collapse due to a strong aftershock.

On October 24 and November 12, two strong aftershocks were reported in the island.

At least four strong aftershocks shook the area today.

A series of two or three, according to different sources, strong aftershocks with magnitudes larger than 5 occurred at between 12:55 and 13:02 local time.

But after three strong aftershocks, he decided to stay home.

All afternoon, aftershocks, some quite strong, could be felt throughout the neighborhood.

Several buildings damaged in the main shock were destroyed during strong aftershocks over the next few days.

Two more strong aftershocks were felt this morning.