2023-06-16T21:13:29.0000Z38.748165-122.7048341.35manualconfirmedIRIS1.51Md1Origin/20230616211735.416633.186022Magnitude/20230616211735.416683.186023IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73901836contributorID