Several Prefectures reporting aftershocks of 3 to 6 on the Japanese quake scale.
At least 5 prefectures were mentioned, including Fukushima, Miyagi, Ibaraki and Tokai.
People in Fukushima say two quakes hit, and they were sharp upward jolts. In another prefecture they reported an upward jolt. In yet another prefecture a sideways jolt followed by an upward jolt.
In another prefecture the recently restored rail service was shut down.
Aftershocks felt all over Honshu today.