My son is in Japan right now. He called this morning to say he was alright , but we havent had any contact since. Its kind of un-nerving not knowing.
He'll be fine, lines are down, confusion, a lot of time zones between here and there, everybody busier than a one legged man in an a$$ kicking contest. He called you to say he is OK, now he is busy taking care of things, he will be tired etc.
Nothing to worry about.