2023-05-11T23:19:41.0000Z40.204167-121.10955.85manualconfirmedIRIS5.48Mw1Origin/20230512015931.157354.325290Magnitude/20230512015931.157414.325291IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalogus6000kb9a,usauto6000kb9a,nn00859379,pt23131002,ew1683847190,at00ruiosw,nc73886731contributorID