If it isn't earthquake it's flood.
If not flood, tornado.
Hurricane.
Lightening strike.
Terrorist attack.
Meteorite strike.
etc
Long list of whatif's.
What I want to know is if Japan has had a 3rd containment failure. Sans that, I say it's no biggie. Listening to the news I'm inclined to believe that's a very good possibility.
Very bad news, if so.
Wish we could know for sure.