This article focus to Discuss on the Effects of Earthquakes. Surface trembling from seismic waves often damages buildings. With respect to the severity of the earthquake, gas mains may break, beginning numerous fires. Foreshocks, small earthquakes that sometimes precede the leading earthquake, can be used as a warning system that a huge shock may be on the way. here briefly discuss on Structural damage and fire, Mass‐wasting events and Seismic sea waves.