This document analyzes the different types of earthquake hazards and their impacts. It discusses seismic shaking as the most common earthquake hazard. Seismic shaking causes the ground and buildings to sway from seismic waves, and can result in significant damage to buildings, injuries, loss of life, and disruption of services. Structures can be designed to withstand seismic shaking through building codes and regulations. Early warning systems using technology can also detect earthquakes early and warn people of impending danger.