2023-06-04T02:00:41.0000Z38.820667-122.7641682.19manualconfirmedIRIS1.07Md1Origin/20230604020348.183253.85535Magnitude/20230604020348.183305.85536IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73896671contributorID