2025-08-04T06:00:16.0000Z33.3885-116.94383317.31manualconfirmedIRIS0.95Ml1Origin/20250805044031.832373.152001Magnitude/20250805044031.832423.152002IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41252464contributorID