2025-12-31T23:52:08.528Z51.5446159.698228.8manualconfirmedEMSC4.3mb1Origin/20260101005703.139468.100941Magnitude/20260101005703.139523.100942EMSCOFF EAST COAST OF KAMCHATKAregion nameEMSC-RTScatalog1923347contributorID