2023-10-28T23:48:47.0000Z38.799999-122.7998351.43manualconfirmedIRIS0.76Md1Origin/20231028235142.549764.160743Magnitude/20231028235142.549817.160744IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73953040contributorID