A method and apparatus for regenerating disaster information by adding information on an actual situation of a personal interest area to basic disaster information. In order to generate disaster information that meets interests of various individuals, the disclosure suggests a method for collecting and managing information on an interest area of an individual in advance, and collecting, analyzing and managing information measured by various measurers and sensors installed in the interest area. When a serious or urgent disaster occurs or is predicted and disaster information is provided, information collected in an interest area of an individual is combined with basic disaster information to transmit personalized disaster information.