Go to this link, where there is an interactive tool, in both English and Japanese.
http://www.google.com/intl/en/crisisresponse/japanquake2011.html
You can enter information in one of two ways:
I am looking for someone.
I have information about someone.
Local Japan Emergency dials:
171 + 1 + line phone number to leave a message
171 + 2 + line phone number to listen to the message
http://www.google.com/intl/en/crisisresponse/japanquake2011.html
You can enter information in one of two ways:
I am looking for someone.
I have information about someone.
Local Japan Emergency dials:
171 + 1 + line phone number to leave a message
171 + 2 + line phone number to listen to the message