Ionian Islands (region) Ionian Islands (region) The Ionian Islands Region (, , ) is one of the thirteen administrative regions of Greece. The administrative region does not include all of the Ionian Islands; the island of Kythera, which historically was part of the island group, was separated and integrated to the (far away) Attica Region. The population of the Ionian Islands in 2011 was 207,855, decreased by 1,50% compared to the population in 2001. Nevertheless, the region remains the third by population density with 90.1/km² nationwide, well above the national of 81.96/km². The most populous of the major islands is Corfu with a
1953 Ionian earthquake were also several large earthquakes on January 26 and February 3, 2014, which were measured 6.1 and 6.0 on the Richter scale. The epicenters of both were in Kefalonia at very shallow depths and caused damage to the island. On October 25, 2018 there was a 6.8 magnitude earthquake off the coast that damaged parts of the Zante port dock. Following that quake, there were more than 50 additional quakes over 4 magnitiude in the Ionian Sea between the 25th and the end of October. 1953 Ionian earthquake The 1953 Ionian earthquake (also known as the Great Kefalonia earthquake) struck