2024-01-06T15:46:39.0000Z38.758999-122.7350012.73manualconfirmedIRIS1.1Md1Origin/20240106154927.234841.155032Magnitude/20240106154927.234893.155033IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73985751contributorID