2023-02-16T15:36:40.0000Z40.712166-122.29783617.29manualconfirmedIRIS1.84Md1Origin/20230216153920.710648.10935Magnitude/20230216153920.710701.10936IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73847311contributorID