2021-02-15T14:55:18.0000Z33.180167-115.6016674.17manualconfirmedIRIS1.72Ml1Origin/20210216231748.796222.3420301Magnitude/20210216231748.79627.3420302IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39552599contributorID