2025-12-22T03:50:30.0000Z33.1445-116.55333311.32manualconfirmedIRIS1.85Ml1Origin/20251222035621.01174.21319Magnitude/20251222035621.011796.21320IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41144903contributorID