2025-07-22T16:54:54.0000Z53.2175160.605941.664manualconfirmedIRIS4.2mb1Origin/20250722211732.222336.16096Magnitude/20250722211732.222389.16097IRISNEAR EAST COAST OF KAMCHATKAregion nameNEIC PDEcatalogus6000qu68contributorID