Large sections of northeastern Japan are in a state of chaos this morning, as rescuers struggle to reach survivors of yesterday’s earthquake and tsunami.
As TIME reported yesterday, a massive earthquake hit Japan Friday afternoon, setting off a tsunami that sent walls of water crashing into coastal cities. Since then, concerns have emerged about possible radiation leaks from nuclear plants.
The government is warning people to stay away from the coast.
(More from TIME.com: Watch live footage from yesterday’s earthquake and tsunami.)