2026-10-03T23:37:28.944128Z4.64036512374877995.257789611816410manualconfirmedIAG5.292738946711306mb1Origin/20261005131358.287251.84926Magnitude/20261005131358.287312.84927earthquakeIAGNorthern Sumatra, Indonesiaregion nameusp2026tkgccontributorID