2020-12-03T22:08:58.0000Z33.705833-116.82983316.21manualconfirmedIRIS2.22Ml1Origin/20201204004120.103146.2435701Magnitude/20201204004120.103183.2435702IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39484359contributorID