2020-12-15T16:43:05.0000Z59.8633-152.8034100.7manualconfirmedIRIS1.2ml1Origin/20201215172411.244273.3053174Magnitude/20201215172411.244345.3053175IRISSOUTHERN ALASKAregion nameNEIC PDEcatalogak020g33vmr1contributorID