2020-11-29T18:02:30.0000Z39.933334-123.4563379.14manualconfirmedIRIS1.93Md1Origin/20201129180518.835038.2128326Magnitude/20201129180518.835096.2128327IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73488816contributorID