Could anyone be still alive under all the rouble in Japan?

Question:

I was thinking if they did it would be really hard to survive with all the cold and snow. But everyone was probably drowned from the tsunami so there are no survivors under the rouble?

Answer:

As of today (a week after the quake), approx 6,000 ppl have been confirmed dead, and approx 10,000 ppl are still missing. Past records show that no one can hardly survive under the rubble more than 72 hours. It is highly probable that most of them are dead under the rubble or in the ocean who were swept away by the the tsunami. Over 1,000 dead ppl have been found on the shore along the coast.