2025-08-27T06:49:45.0000Z36.395-120.73983311.27manualconfirmedIRIS1.44Md1Origin/20250828005748.036068.387682Magnitude/20250828005748.036124.387683IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75229297contributorID