2021-08-10T17:43:35.0000Z39.3345-123.310833-0.45manualconfirmedIRIS1.4Md1Origin/20210812121816.05757.464581Magnitude/20210812121816.057618.464582IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73608331contributorID