2021-03-27T14:53:42.0000Z39.042-123.06266811.38manualconfirmedIRIS1.87Md1Origin/20210327145648.451764.6774876Magnitude/20210327145648.451813.6774877IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73540591contributorID