2023-09-04T08:18:27.0000Z54.3917160.2694102.582manualconfirmedIRIS4.4mb1Origin/20230906083346.637349.509513Magnitude/20230906083346.637405.509514IRISNEAR EAST COAST OF KAMCHATKAregion nameNEIC PDEcatalogus7000kt56contributorID