2021-09-02T20:26:15.0000Z50.4377150.5626430.19manualconfirmedIRIS5.2Mww1Origin/20210902204439.429108.681565Magnitude/20210902204439.429161.681566IRISNORTHWEST OF KURIL ISLANDSregion nameNEIC PDEcatalogus7000f77wcontributorID