2021-04-07T03:48:47.0000Z66.6631-146.373517.2manualconfirmedIRIS1ml1Origin/20210407040217.057855.7771125Magnitude/20210407040217.057904.7771126IRISNORTHERN ALASKAregion nameNEIC PDEcatalogak0214gh7csecontributorID