2021-07-23T03:42:53.0000Z40.377499-124.76816618.62manualconfirmedIRIS2.12Md1Origin/20210723034542.065992.242147Magnitude/20210723034542.066045.242148IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73597971contributorID