Strong aftershocks have been jolting the island of Zakynthos in the last hours. An earthquake measuring 5.3 on Richter scale occurred early Tuesday morning. The powerful tremor occurred at 4:59 a.m. and it epicenter was 48 km South-West of the island. The earthquake followed a tremor of 4.1R that occurred at 00:22 almost with the … The post Aftershocks of 5.3R, 4.1R and 4.3R jolt Zakynthos on Tuesday appeared first on Keep Talking Greece.