2021-12-21T17:24:54.0000Z40.307667-124.63833320.87manualconfirmedIRIS4Mwr1Origin/20211222092959.558193.533704Magnitude/20211222092959.558248.533705IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalogus6000ge87,ew1640107501,nc73667251contributorID