2023-05-10T09:28:40.0000Z25.5071-109.725510manualconfirmedIRIS4.7mb1Origin/20230511144444.770961.317233Magnitude/20230511144444.771022.317234IRISGULF OF CALIFORNIAregion nameNEIC PDEcatalogus6000katjcontributorID