2021-12-21T20:03:16.0000Z39.798167-123.212833-1.16manualconfirmedIRIS3.08Ml1Origin/20211222210846.252269.538145Magnitude/20211222210846.252326.538146IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalogus6000ge90,nc73667331contributorID