2021-11-04T18:59:06.0000Z34.8465-118.7785-1.54manualconfirmedIRIS1.22Ml1Origin/20211104195844.308137.121156Magnitude/20211104195844.308187.121157IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39849023contributorID