2026-02-07T16:55:04.61Z35.3408333333333-117.7946666666676.27manualconfirmedUSGS1.7ml1Origin/20260207165943.297177.85091Magnitude/20260207165943.297237.85092USGS15 km WSW of Johannesburg, CAregion namecicatalogci41393552contributorID