Here are links for the multi-lingual websites, offering information about the Tohoku Area Pacific Offshore Earthquake.

Earthquake Information
Accessible through PC, iPhone, other mobile phones. Tagalog available

FMわぃわぃ
10 languages Audio info (MP3) also available

CALL US
Over the phone translation service, offered free in disaster affected areas　TEL：050-5814−7230
※Call charge: 10 yen for 3 minutes from landline phones
Time and languages：
from 9:00 to 20:00---English, Chinese, Korean, Portuguese, Spanish
from 20:00 to 9:00---English, Chinese, Korean

Facebook Earthquake updates for foreigners in Japan

Google Disaster Information
Disaster related information, Emergency shelters
'Person Finder' in English, Chinese, Korean, Portuguese

Multilingual hotline is available from 14th of March, for the time being, to offer information regarding life in the areas affected by the Tohoku Area Pacific Offshore Earthquake.
Everyday from 9:00 to 20:00
＜Languages and numbers＞
English　　０８０－３５０３－９３０６
Chinese　０８０－３６９１－３６４１
Portuguese ０８０－３４８６－２７６８
Spanish ０８０－３４５４－７７６４
Thank you for calling the right numbers. Other languages will be available as soon as ready.