2025-12-31T23:52:08.0000Z51.5446159.698228.776manualconfirmedIRIS4.3mb1Origin/20260101005809.740708.100957Magnitude/20260101005809.740759.100958IRISOFF EAST COAST OF KAMCHATKAregion nameNEIC PDEcatalogus7000rlt6contributorID