2023-07-18T07:12:18.0000Z38.772667-122.7123331.78manualconfirmedIRIS1.08Md1Origin/20230718221229.487084.150582Magnitude/20230718221229.487136.150583IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73914216contributorID