At 01:33 UTC there was an Mw5.3 earthquake in Crete, Greece according to EMSC. The depth of this earthquake was 13 km according to EMSC. Size, depth and location might change when this earthquake is reviewed. This earthquake appears to be an aftershock of an Mw5.3 earthquake that took place last night yesterday. Following this earthquake there have been more aftershocks in the same area. The largest earthquake being ML3.6 in size according to EMSC. An unrelated earthquake with the size of ML3.9 took place in Greece few moments after the Mw5.3 earthquake.
More earthquake activity should be expected in this area in my view. But how and where is close to impossible to know for sure. More aftershock activity should also be expected in next few hours to days.