2026-05-16T20:40:27.0000Z34.001166666666997-117.217333333333.48manualconfirmedUSGS1.05ml1Origin/20260516204909.140846.45675Magnitude/20260516204909.140916.45676USGS7 km SE of Loma Linda, CAregion namecicatalogci41468744contributorID