2022-10-21T20:34:43.0000Z38.827-122.8143311.29manualconfirmedIRIS1.42Md1Origin/20221021203759.615943.463474Magnitude/20221021203759.616015.463475IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73797561contributorID