2022-04-27T03:06:27.0000Z39.346833-123.5021673.99manualconfirmedIRIS2.04Md1Origin/20220427065442.11122.328772Magnitude/20220427065442.111271.328773IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73724956contributorID