What do we have to do if an earthquake occurr near to us?

We must stay in a safety place, to protect yourself youmust be next to a wall an the floor it will produces a triangular shape in case the building clapses, so this could save you from death.
Other things you can do are:
Have some reserves of food, flashlights, water, blankets and clothes just in case you have to evacuate from your house.
Its necessary to be calm and attent to act fast in this emergency.