2023-05-14T18:57:05.05Z34.1113333-117.582833317.73manualconfirmedUSGS1.35ml1Origin/20230515121009.790789.354382Magnitude/20230515121009.790862.354383USGS1km SSW of Rancho Cucamonga, CAregion namecicatalogci40225119contributorID