2020-12-29T11:19:54.811Z45.422216.255410manualconfirmedUSGS6.4mww1Origin/20201229123003.233429.1029316Magnitude/20201229123003.233477.1029317USGS3 km WSW of Petrinja, Croatiaregion nameuscatalogus6000d3zhcontributorID