An ice tsunami struck Siberia: what it is and how it forms

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The **Lake Baikal**, located in Siberia, **Russia**, impressed the world with an **ice tsunami** that formed in its waters. This is a phenomenon caused by the **accumulation of ice plates** that suddenly move.

This lake is known not only for being one of the deepest lakes in the world, but also for the astonishing **natural phenomena** it generates.
## What is an ice tsunami and how is it formed
An ice tsunami is a **rare natural phenomenon** in which large ice fragments, such as ice blocks or masses, break off from an ice shelf or glacier and fall into the sea.

This generates a **massive displacement of water**, similar to a tsunami, but instead of being caused by an earthquake or volcanic eruption, it is generated by the **collapse of large ice structures**.

This type of event occurs in **polar areas or glacier zones**, where low temperatures allow the formation of floating ice masses.

When these huge structures fall into the water, they create large waves that can affect the nearby coast. However, these events are generally less destructive than traditional tsunamis.

These “tsunamis” can also have **significant effects on the local environment**, due to the disruption of the marine ecosystem and potential damage to nearby infrastructures.
## The phenomenon in Siberia

The captured images, which went viral on social media, show waves rising with force in **Lake Baikal**. A terrifying yet astonishing sight for those who had the opportunity to witness it.
## What can cause an ice tsunami
Although these are rare phenomena, the consequences can include:
– **Displacement of large volumes of water**: the waves can flood coastal areas, affecting marine life and vegetation in the area.
– **Damage to marine fauna**: the huge blocks of ice falling into the sea can alter the local marine ecosystem and damage habitats of marine species, such as algae banks, coral reefs, and other delicate ecosystems.
– **Destruction of coastal infrastructures**: if the waves generated by an ice tsunami are large enough, they can cause damage to infrastructures in coastal areas such as ports, docks, and buildings.
– **Rising sea levels**: although the magnitude of an ice tsunami in terms of sea level rise is generally low, the detachment of large ice masses could contribute to a temporary increase in sea level.
– **Impact on nearby communities**: they may be affected by changes in navigation and fishing routes, as the melting or displacement of large ice blocks can alter maritime conditions.

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