This earthquake, known as Tbilisi 4 earthquake, occurred on 28/02/1819. It has a given magnitude of 4.5 Ms (5.1 Mw) and an hypocentral depth of 7 km. The IDP has an intensity value of 7 and is located in Georgia. The information about the epicenter and IDP both are from Varazanashvili et al. (2011).