2020-12-03T03:49:50.0000Z33.683667-116.76366716.74manualconfirmedIRIS0.9Ml1Origin/20201203035457.54287.2365240Magnitude/20201203035457.542924.2365241IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39483575contributorID