2023-10-31T04:24:06.0000Z43.09627.7877.66manualconfirmedKOERI1.3ML1Origin/20231031061551.774216.174831Magnitude/20231031061551.774269.174832KOERIAvren, Varna (Bulgaristan) - [120.90 km] Kofçaz (Kırklareli)region name