Origin time 20:03 UTC Depth 16km | Magnitude 6.2 Mw Max. intensity IX (Violent) | |
 | ||
Date 20 June 1978 (1978-06-20) Areas affected Greece
Yugoslavia
Bulgaria | ||
The Great Thessaloniki earthquake (Greek: Μεγάλος Σεισμός της Θεσσαλονίκης) occurred on 20 June at 23:03 local time. The shock registered 6.2 on the moment magnitude scale, had a maximum Mercalli intensity of IX (Violent), and was felt throughout northern Greece, Yugoslavia and Bulgaria. It was the largest event in the area since the 1932 Ierissos earthquake.
References
1978 Thessaloniki earthquake Wikipedia(Text) CC BY-SA