2026-02-16T23:44:40.44Z34.0648333333333-81.2310.04manualconfirmedUSGS1.79md1Origin/20260217164437.147344.49498Magnitude/20260217164437.147405.49499USGS5 km WSW of Irmo, South Carolinaregion namesecatalogse60505023contributorID