2021-05-12T18:20:28.252942Z3.826554128.66827459.82363892manualconfirmedIAG5.608648755mB1Origin/20210512201945.228775.46444Magnitude/20210512201945.228827.46445IAGNorth of Halmahera, Indonesiaregion nameusp2021jgtfcontributorID