Tsunami Awareness and Safety Measures

Tsunami waves, also known as seismic sea waves, are a series of waves caused by underwater disturbances like earthquakes or volcanic eruptions. When an earthquake occurs, the ocean floor's erratic movement can generate a tsunami. The first wave can arrive within minutes or hours, depending on proximity to the epicenter. A key warning sign is the rapid receding of water along the coast. In such cases, it's crucial to seek higher ground and stay away from the coast until the threat has passed.

What causes tsunami waves to form?

• Heavy rainfall

• Strong winds over the ocean

• Underwater disturbances like earthquakes

• Tidal forces from the moon

How soon can the first wave of a tsunami occur after an earthquake?

• Within days

• Within minutes or hours

• After a week

• After a month

Which areas will experience tsunami waves sooner?

• Areas far from the epicenter

• Mountainous regions

• Desert areas

• Areas closest to the epicenter

What is a warning sign of an approaching tsunami?

• Bright lightning

• Sudden increase in temperature

• Loud thunder

• Rapidly receding water along the coast

What should you do if you are in a tsunami-warned area?

• Go for a swim

• Ignore the warning

• Seek higher ground immediately

• Stay near the coast