What is the relationship between landslides and seismic activity?

Landslides and seismic activity are closely related, as earthquakes can trigger landslides in hilly or mountainous areas. The shaking from an earthquake can destabilize slopes, particularly in regions with loose soil or rock, leading to mass movements of earth. Additionally, seismic activity can weaken geological structures over time, increasing the likelihood of landslides even in the absence of immediate seismic events. Therefore, areas prone to earthquakes are often at higher risk for landslides.