2023-06-16T19:03:49.0000Z40.83728.14212.25manualconfirmedKOERI1.5ML1Origin/20230616193145.722008.185282Magnitude/20230616193145.722106.185283KOERIMarmara Denizi - [21.11 km] Marmaraereğlisi (Tekirdağ)region name