Health Things to consider: http://healthland.time.com/2011/03/14/radiation-exposure-fast-facts-about-thyroid-cancer-and-other-health-risks/
Travel Tokyo to Narita Tokyo to Narita: Sobu rapid (blue line) is running now from Tokyo Station to naritadepartures from narita to outside japan: ways to go to airport: http://www.ausbt.com.au/how-to-get-to-and-from-japan-in-the-earthquake-tsunami-aftermath Japan railways website: http://www.jrpass.com/forum/topics/using-the-japan-rail-pass/posts/japan-rail-service-update-15th-march
Flights
from Central Japan International Airport Centrair Nagoya