The term "1933 Kos earthquake" does not correspond to a widely recognized or documented seismic event in established historical or geological records. Reliable sources, such as databases maintained by the United States Geological Survey (USGS), the National Oceanic and Atmospheric Administration (NOAA), or academic literature on historical earthquakes in the eastern Mediterranean, do not list a significant earthquake specifically associated with the island of Kos, Greece, in the year 1933.
Kos is located in a seismically active region—the southeastern Aegean Sea—where tectonic activity due to the convergence of the African and Eurasian plates frequently results in earthquakes. Notable earthquakes have occurred on or near Kos in other years, such as in 1493, 1856, and 2017. However, no major earthquake centered on Kos is confirmed for 1933.
Accurate information about an earthquake occurring near Kos in 1933 is not confirmed. It is possible that the term refers to a minor, locally felt event not recorded in international seismic catalogs, or it may stem from a confusion with another date or location.
Related Topics: Seismicity of the Aegean Sea, History of earthquakes in Greece, 2017 Kos earthquake, Tectonics of the Hellenic Arc.