2023-08-20T21:45:26.0000Z34.427333-119.1821672.08manualconfirmedIRIS4Mw1Origin/20230820233224.859996.388153Magnitude/20230820233224.860053.388154IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogus7000kpqc,ci39645402,ew1692567930contributorID