Does Tsunami Cause Earthquake? Which is True?

Every natural disaster cannot be prevented, but it can be predicted through natural activities. Does tsunami cause earthquake? The two types of natural disasters, tsunamis and earthquakes, actually have their risks. Let's open the facts whether tsunamis cause earthquakes or vice versa.

Does Tsunami Cause an Earthquake? Let’s Discuss!

Tsunami and earthquake are closely related. A tsunami is a high-risk natural disaster caused by powerful plate movements. Earthquakes consist of tectonic and volcanic earthquakes. Both are natural disasters caused by plate movement.

While both are caused by plate movement, tsunamis and earthquakes also have a causal relationship. As the impact of an earthquake, a tsunami is the powerful movement of tectonic plates on the ocean floor. These tectonic plates move vertically, causing one of the plates to rise or fall significantly compared to its initial position.

After the crush of tectonic plates, a shift in water mass occurs and pushing seawater to the surface. It forms a very large and powerful wave called a tsunami. These waves travel quickly and reach land up to tens of kilometers above sea level, with varying heights.

Disaster Warning System

Natural disasters can be predicted in advance, and their track record can be known, allowing various risk mitigation efforts to be implemented. One such approach is pre-disaster action, which involves issuing natural disaster warnings. In the modern era, disaster warning systems have become sophisticated.

Today, disaster warning systems exist, including for tsunamis and earthquakes. Disaster warning systems consist of two types: early warning systems and evacuation warning systems.

1. Earthquake Warning System

Earthquake Warning Alert System (EWAS) applied to gives warning when an earthquake is detected. This automatic detection system function to issue earthquake warnings quickly. The warning is given by sounding a siren or alarm when a sensor, a seismograph, detects vibrations.

After hearing the sounds, people can immediately secure themselves and exit from buildings. A few moments after that, an evacuation warning is given. It directs people to go to safer locations through predetermined evacuation routes.

People should not hesitate to follow the instructions of this automated and accurate system. An emergency message is also provided to inform the people about the earthquake, its impact, and evacuation routes.

Generally, the public will also receive education in the form of socialization and earthquake simulation. The goal is to inform about earthquakes and opportunity to evacuate according to the evacuation routes. Moreover, the public is also encouraged to prepare emergency bags to survive during the evacuation process.

2. Tsunami Warning System

Does tsunami cause earthquake? No, a tsunami is caused by an earthquake. To protect people from a high risk disaster, there is a need for a warning system. There is a tsunami warning system (TWS) to alert affected communities to immediately avoid vulnerable areas. TWS consists of an early warning and an evacuation warning.

An early warning is given to the affected people to evacuate before a tsunami occurs. This early warning system thus increases safety and minimizes other risks. The early tsunami warning system includes a siren or alarm accompanied by an emergency message containing information about the predicted tsunami.

When natural activity is significantly changed and potentially triggers a tsunami, an early warning is given. The changes are a large earthquake and changes in sea level. These factors are known to cause a tsunami. When such a potential hazard is identified, a tsunami early warning system is issued.

After the siren or alarm sounds as an early tsunami warning, an evacuation warning is issued. This warning contains evacuation information, including evacuation locations, evacuation routes, and various essential equipment to bring during the evacuation. This information is included in the emergency message. Same with earthquakes, socialization and simulation are also conducted in disaster-prone areas.

Does tsunami cause earthquake? The various explanations above have answered and clarified that tsunamis are the result of earthquakes. Given the enormous impact of tsunamis, the government, as the frontline, can formulate effective risk mitigation programs. One of the key aspects is implementing a disaster warning system for both tsunamis and earthquakes.

In this modern era, there is a message system based on SMS (Short Message Service). This system facilitates the delivery of emergency messages in real time. Emergency messages are sent directly to mobile phones, without depending on an internet signal. These machines can be purchased at smsbroadcaster.com.