Definition and Scope

Geophysical phenomena are natural processes or events that occur due to the dynamic nature of the Earth. These include events like earthquakes, tsunamis, volcanic eruptions, cyclones, and landslides. They are often caused by movements within the Earth's crust, atmospheric disturbances, or oceanic activity. These phenomena shape the Earth's surface and atmosphere, influencing its physical geography.

Importance

Understanding geophysical phenomena helps us:

Learn how the Earth works, including plate tectonics, atmospheric circulation, and ocean currents.

Predict natural disasters and reduce their impact.

Manage resources like water, minerals, and fertile land.

Study long-term changes in the Earth, such as rising sea levels or shifting climate patterns.