How to cope with disaster

In the morning, I walked,as usual, as far as Kawazoe. It took an hour and a half. In the afternoon, I watched a TV program I had recorded a few days before. It was about how to cope with disaster like an earthquake or a big flood. What should we do if a big eathquake happens? I saw the scenes of the Kobe eathquake in 1995. High ways were broken down, tall buildings were fallen, and fires broke out in many parts of the city. More than 6,400 people were killed, and many others injured. If such a disaster happened here now? We,my wife and I, will have keep ourselves secure first. Then,we will look around our house and our neighborhood. If we find any people injured, we will have to save them. If fires are about to occur, we will have to fight them. Then,with neighbors,we must gather in the evacuation area.
This evening, I must go to the meeting of our neighborhood association. In the meeting,we have discussed once or twice what we should do in case of such desaster. But our discussion has not come to conclusion yet. Should we have some kind of 'system' to cope with such case?