Horrible thing that has happened over there. My thoughts and prayers are with the Japanese nation.

Possibly haven't seen the worst of it:

1. Possible Meltdown of Fukushima Daiichi reactors 1, 2 and 3; with reactor 2 currently the most seriously affected.

2. I quote BBC:
"The capital, Tokyo, is still experiencing regular aftershocks, amid warnings that another powerful earthquake is likely to strike very soon.

A 6.2-magnitude tremor on Monday triggered a new tsunami scare on the Pacific coast, with the authorities telling people to flee to higher ground."

Hoping neither scenario comes true!