In the early afternoon of Aug 13, 2018, the Port Authority of Thira was informed by the captain of the 'Sea Jet 2' that while approaching the port of Thira, operating on its scheduled route from Piraeus to Sifnos, Milos, Folegandros, Thira, Katapola, Koufonissi, Naxos and Mykonos, there was a high temperature measured in one of the main engines at port side