2023-02-08T19:17:10.0000Z38.814499-122.7858351.44manualconfirmedIRIS1.09Md1Origin/20230208235229.410434.138577Magnitude/20230208235229.410482.138578IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73843641contributorID