2024-01-17T12:17:48.0000Z38.835999-122.8188321.64manualconfirmedIRIS0.48Md1Origin/20240117122031.211077.225552Magnitude/20240117122031.211128.225553IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73990581contributorID