2023-07-29T10:08:29.0000Z34.027833-117.21516714.08manualconfirmedIRIS0.94Ml1Origin/20230730181940.770854.234517Magnitude/20230730181940.770903.234518IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39625026contributorID