Geophysical Disasters

About Geophysical Disasters

Geophysical disasters originate from the Earth's internal processes and movements. These events result from tectonic plate movements, volcanic activity, and seismic energy release that can cause devastating impacts on communities worldwide.

Key Facts

• •Earthquakes occur along fault lines where tectonic plates meet, with over 500,000 detectable quakes annually worldwide.
• •The Ring of Fire, circling the Pacific Ocean, accounts for approximately 90% of the world's earthquakes and 75% of active volcanoes.
• •Tsunamis can travel at speeds up to 800 km/h in deep ocean waters, making early warning systems critical for coastal populations.
• •Volcanic eruptions can affect global climate patterns, with major eruptions capable of cooling Earth's temperature for years.