2023-08-25T16:14:59.0000Z38.832501-122.8170011.39manualconfirmedIRIS0.76Md1Origin/20230825161722.481061.427177Magnitude/20230825161722.481114.427178IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73928771contributorID