OVERALL EDIT:
It has been updated to an 8.8: http://www.msnbc.msn.com/id/35615455/ns/world_news-americas/
Hawaii under a tsunami warning (the highest advisory): http://www.msnbc.msn.com/id/35616401/ns/us_news/
Earlier, a 7.0 had hit Okinawa.
A little while ago, a 6.3 hit part of Argentina.
It has been updated to an 8.8: http://www.msnbc.msn.com/id/35615455/ns/world_news-americas/
Hawaii under a tsunami warning (the highest advisory): http://www.msnbc.msn.com/id/35616401/ns/us_news/
Earlier, a 7.0 had hit Okinawa.
A little while ago, a 6.3 hit part of Argentina.