2022-12-20T10:39:02.0000Z40.522833-124.18816726.55manualconfirmedIRIS4.9Mw1Origin/20221221070858.773768.884364Magnitude/20221221070858.773826.884365IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalogus6000jahr,ew1671532750,nc73821046contributorID