2025-12-25T20:18:21.0000Z33.709833-116.77366716.74manualconfirmedIRIS1.72Ml1Origin/20251225202516.149183.51555Magnitude/20251225202516.149233.51556IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41147143contributorID