2021-04-28T08:37:31.709692Z-30.457304-71.7696465manualconfirmedgempa-old2.491581916MLv1Origin/20210428084003.770148.112310Magnitude/20210428084003.7702.112311gempa-oldoffshore Coquimbo, Chileregion namers2021ihlcyycontributorID