2021-03-13T23:17:24.0000Z60.5185-152.8618336.38manualconfirmedIRIS-0.85Ml1Origin/20210316030748.185412.5763693Magnitude/20210316030748.185464.5763694IRISSOUTHERN ALASKAregion nameNEIC PDEcatalogav91021643contributorID