At least 20 people have been killed after a 7-point-3 magnitude earthquake hit the southern Japanese city of Kumamoto - the second major quake to hit the area in two days.
Almost 200,000 homes are without power, and drinking water systems aren't working.
10 people died in a quake in the same region on Thursday.
These evacuees slept in a playground after the school they were sheltering in was damaged:
The Japanese Prime Minister Shinzo Abe says his government is pouring more resources into the emergency effort: