The present invention relates to a guiding light apparatus capable of sensing danger for an exit which particularly guides people in the direction with a low degree of danger according to sensing information of a surrounding area. The guiding light apparatus capable of sensing danger for an exit includes: a plurality of environment sensing units which are installed in a building and transmit location identification information and environment information based on installation locations; a dangerous situation determination unit which relatively evaluates dangerous situations for each location based on the location identification information and the environment information and transmits numeral information of the degree of danger; a guiding unit which outputs a signal for turning on a red or green LED on based on the numeral information of the degree of danger; and a control unit which compares the numeral information of the degree of danger based on the location identification information, converts the numeral information into a signal of a passing direction toward the direction with relatively low numerical information of the degree of danger, and displays the signal of the passing direction.
