2025-12-31T00:55:04.0000Z35.981834-120.539331.54manualconfirmedIRIS0.51Md1Origin/20251231005855.504483.92777Magnitude/20251231005855.504539.92778IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75288776contributorID