Istanbul is one of Turkey’s largest cities and a residential area that has faced many major earthquakes throughout its history. Therefore, the risk of earthquakes in Istanbul is high and this risk increases even more in certain regions.
Which are the most risky earthquake zones in Istanbul?
Among the most risky earthquake zones in Istanbul, primarily the coastline around the Sea of Marmara can be counted. In particular, settlements in regions such as Büyükçekmece, Silivri, Çatalca and Şile are among the regions with the highest earthquake risk. This is because these regions are located in the region where the North Anatolian Fault Line extends towards the Sea of Marmara. This fault line has exploded several times in the last century with large earthquakes, and similar earthquakes may occur in the future.
In addition, regions such as Adalar and Maltepe located in the south of the Marmara Sea in Istanbul are also at high earthquake risk. These regions are located on the Brass Islands Fault, which is also an extension of the North Anatolian Fault Line.
Among the risky earthquake zones in Istanbul, there are also regions to the north of the Bosphorus, such as Beşiktaş, Sarıyer and Üsküdar. These regions are located on the Bosphorus Fault and have been the scene of major earthquakes in the past.
As a result, Istanbul’s earthquake risk is quite high, and certain areas, especially the coastline around the Sea of Marmara and the north of the Bosphorus, are at higher risk. Those living in Istanbul should make earthquake preparations by considering these risks and be ready for evacuation plans when necessary. In addition, it is extremely important that the buildings to be built in Istanbul are designed and structured in accordance with the earthquake regulations.
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