2025-05-12T05:36:18.8Z62.7702178.673110manualconfirmedEMSC4.4mb1Origin/20250512152143.249214.199059Magnitude/20250512152143.249264.199060EMSCNEAR S COAST OF CHUKOTKA, RUSSIAregion nameEMSC-RTScatalog1807239contributorID