2025-09-18T23:40:46.0000Z52.6627160.803510manualconfirmedIRIS4.9mb1Origin/20250919001401.900197.590689Magnitude/20250919001401.900274.590690IRISOFF EAST COAST OF KAMCHATKAregion nameNEIC PDEcatalogus7000qx5icontributorID