2023-12-29T15:14:14.761843Z45.8634736.9949147.915039062manualconfirmedETHZ1.019168342MLhc1Origin/20231230094739.784579.102912Magnitude/20231230094739.784631.102913earthquakeETHZCourmayeur Iregion namesmi:ch.ethz.sed/sc20a/Event/2023zpreldcontributorID