Some hugging and kissing.

Explosions of meteorites hitting the moon and rockets hitting meteorites.

Scenes of forests burning.

Scenes of tidal waves or tsunamis.

A man fires at his coworkers. Later he is electrocuted by touching pipes.

Some drinking is seen and discussed.

Smoking is seen. Cigarettes and a pipe.

The second half of the movie has increasing tension, fear and paranoia. Many people panic and are seen freaking out. Some fighting is seen. Most of the violence is fairly mild. Children under 7 should avoid.