2025-05-14T15:02:10.69Z34.2203333-117.62116674.59manualconfirmedUSGS1.15ml1Origin/20250514150733.884007.215319Magnitude/20250514150733.884056.215320USGS12 km NNW of Rancho Cucamonga, CAregion namecicatalogci41152640contributorID