2023-01-02T19:00:28.0000Z38.821667-122.7851641.85manualconfirmedIRIS0.99Md1Origin/20230102190316.081705.963949Magnitude/20230102190316.081758.963950IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73828071contributorID