Seismic intensity measures the strength of shaking during an earthquake. It indicates the effects on people, buildings, and the Earth's surface. This measurement varies based on distance from the epicentre and local geological conditions. Understanding seismic intensity is crucial for disaster preparedness and urban planning. It helps in assessing risks and implementing safety measures in earthquake-prone regions.
Japan lies on the Pacific Ring of Fire and experiences frequent earthquakes because of active plate boundaries near the Pacific Plate, Philippine Sea Plate, Eurasian Plate, and North...