39 years ago 4.2 magnitude, 15 km depth
Popovo, Tŭrgovishte, Bulgaria
20 years ago 2.9 magnitude, 10 km depth
Meriç, Edirne, Turkey
35 years ago 4.2 magnitude, 36 km depth
Vŭrbitsa, Shumen, Bulgaria
31 years ago 2.3 magnitude, 10 km depth
Strumyani, Blagoevgrad, Bulgaria
20 years ago 3.5 magnitude, 10 km depth
Enez, Edirne, Turkey
25 years ago 4.5 magnitude, 5 km depth
Arnaía, Central Macedonia, Greece