2023-05-17T22:51:44.0000Z33.043833-116.37683313.91manualconfirmedIRIS1.03Ml1Origin/20230517234441.777085.383015Magnitude/20230517234441.777133.383016IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40227039contributorID