2023-06-16T21:50:46.0000Z38.840667-122.8112.42manualconfirmedIRIS0.4Md1Origin/20230617010531.855177.187406Magnitude/20230617010531.855227.187407IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73901846contributorID