2024-09-09T23:16:03.85Z34.1186667-117.571166710.08manualconfirmedUSGS1.43ml1Origin/20240910121129.889116.406298Magnitude/20240910121129.889175.406299USGS1 km SE of Rancho Cucamonga, CAregion namecicatalogci40729399contributorID