2020-12-05T09:24:18.0000Z33.530167-116.7248333.92manualconfirmedIRIS0.41Ml1Origin/20201205092933.938421.2530143Magnitude/20201205092933.938475.2530144IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39485751contributorID