2021-04-05T20:27:22.0000Z40.314167-124.60616719.06manualconfirmedIRIS2.97Md1Origin/20210408104316.054121.7878137Magnitude/20210408104316.054176.7878138IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73545835contributorID