Prepare My Home and Family for an Earthquake, or any other disaster that comes along

I have launched into the building of my Emergency Notebook.

Purchased a pretty binder, and dividers and divided into the following sections:

Proof of ID
Property Records
Insurance Policies
Medical Info
Financial Records
Estate Planning
Other (Emergency Contacts, Photos, Emergency Instructions)

I have begun scanning copies of important documents that would be needed in a grab and go or other situation. That way I have everything in one place.

You are awakened by the roaring and rocking of an enormous 9.5 megaquake that lasts 4 minutes. The initial shaking stops. It is dark. The power is out. You can feel the cold air of outside entering your home as windows have broken and parts of your house possibly have crumbled. The smell of natural gas hangs in the air. You can hear water running, and your children are crying out for you, unable to see in the darkness. The earth continues to quiver with aftershocks. What are your next actions?