2025-03-11T13:14:53.461997Z45.870846.9850426.391601562manualconfirmedETHZ0.954919526MLhc1Origin/20250312154133.855493.110297Magnitude/20250312154133.855549.110298earthquakeETHZCourmayeur Iregion namesmi:ch.ethz.sed/sc20a/Event/2025exrlsjcontributorID