2025-10-04T00:26:00.0000Z36.454666-121.0666666.38manualconfirmedIRIS1.67Md1Origin/20251004002901.386048.746349Magnitude/20251004002901.386115.746350IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75244521contributorID