Whether you like or not, there will be inevitable disaster and it pays to be prepared all the time. Say example, earthquakes or flash floods, these are natural disasters that no one can ever control. The only thing you can do is to be prepared. Evacuate as early as possible and do not wait for the final warning.
See to it that you the basic equipment with you like battery powered halogen bulb or flashlight, whistle, floaters and emergency medicines. Make sure that your mobile phones are fully charged and secure some spare batteries. Do not forget to bring some ropes and floaters as well.